John Grogan

Certified Voice Stress Analyst

Polygraph Technical Consultant

Certified Sex Offender PCSOT Polygraph Examiner



More than 1000 media situations

More than 13000 completed exams


More than 700,000,000
(700 hundred million)
YouTube views

---

(A note about TV and entertainment polygraph exams:
Some are real, some are not, some are a little of both.
Often the real exams were actually conducted off-camera.
Some that you saw on TV were often pretend exams
filmed next, for TV purposes. The movements,
unusual questions and silly answers are not
what you can expect on a real examination.
Plus, many have 'scripted', 'predetermined',
'entertainment', or 'known solution' results.)

John Grogan is:

'The Most Televised Lie-Detector In The World'

'The TV Reality-Show Polygraph Guy'

'The Polygraph Technical Consultant'

'The Polygraph Media Specialist'

'The thumbs up - thumbs down TV lie-detection guy'

Media consultant for lie-detection & investigative issues;
hundreds and hundreds (1000+) of media
situations in during the past five decades
1980s - 1990s - 2000s - 2010s - 2020s

These are just some of his most recent media
lie-detection situations, just of the past few years
(and not just 'fun' appearances, but for input,
behind-the-scenes interviews, mentions,
verifications, content supply, statistics,
technical assistance, and development also!):

NOTE: many are not listed here, either due to confidentiality
agreements or due to using only a 'working title' at time of filming.





--newest at bottom of this list--

--on-air lie-detection demonstration,
NBC 'Today' TV show--

--On-air polygraph examinations,
VH-1 TV 'Flavor Of Love' relationship show)--

--On-air polygraph examination,
San Diego radio--

--published advice column,
in a nationwide polygraph monthly --

--On-air polygraph examination,
nationwide syndicated radio show--

--On-air polygraph examinations,
'Outdoor Life' TV sport tournament --

--On-air polygraph examinations,
'National Geographic' TV sport tournament--

--Interview,
'Lawyer' magazine--

--On-air polygraph examination,
San Diego radio--

--On-air polygraph examinations,
E! Channel 'Chelsea Handler' TV talkshow--

--consultant,
'My Name Is Earl' TV show--

---On-air polygraph exam,
nationwide syndicated radio show --

--consultant,
The 'Tyra Banks' TV talkshow--

--On-air polygraph examination,
nationwide syndicated radio show--

--On-air polygraph examinations,
'Playboy Channel' TV talkshow
and other adult-only filming--

--On-air polygraph examination,
L.A. Spanish Radio talkshow--

--On-air polygraph exam,
nationwide Spanish TV news--

--On-air polygraph examinations,
MTV TV talkshow--

--On-air polygraph examinations,
VH-1 TV talkshow--

--On-filming-set Technical Advisor,
'CSI: NY' TV show--

--consultant,
top-20 TV talkshow--

--On-air lie-detection examinations of four persons,
The 'Tyra Banks' TV show--

--On-filming-set Technical Advisor,
TV commercial, love/lies--

--consultant,
'Virgin Territory' TV show--

--On-air celebrity polygraph examination,
'Inside Edition'--

--consultant,
'Cris Angel: MindFreak' TV show--

--Interview,
'Star' magazine--

--consultant,
'Court TV'--

--live celebrity examination photo and news blurb,
AP News / Associated Press--

--consultant,
nationwide relationship TV show--

--On-air interview,
Chicago IL radio show--

--another 'Divorce Court' episode,
on-air polygraph examination--

--On-air interview,
nationwide syndicated radio show--

--On-air interview,
'The Adam Carolla Show'--

--Interview,
'People' magazine--

--On-air celebrity polygraph examination,
'Access: Hollywood'--

--nationwide syndicated radio show--

--live celebrity examination photo and news blurb,
AOL News (America OnLine)--

--On-air interview,
Washington radio show--

--consultant,
CNN TV news--

--multiple on-air polygraph examinations,
England's ITV 'Virgin Territory'--

--On-air interview,
Atlanta GA radio show--

--televised polygraph examination,
baseball's Jose Canseco,
regarding his book telling of
teammate's steroid use--

--photos from live examination
'People' magazine--

--on-air polygraph examinations,
nationwide relationship TV show
'Decision House'--

--On-air interview,
Atlanta GA radio show--

--multiple on-air polygraph examinations,
many episodes,
MTV's 'Suburban Virgin'--

--more on-air polygraph examinations,
nationwide relationship TV show
(not aired yet!)--

--On-air interview,
Philadelphia PA radio show--



--interview,
Los Angeles Times--

--9/2007: dozens of lie-detection exams
nationwide as a two-week promotion for
TV's 'Maury' show--

--on-air polygraph examinations,
nationwide entertainment TV show
(not aired yet!)--

--On-air interview,
NYC NY radio show--

--consultant,
TV's 'Mike & Juliet Show'--

--commercial for an upcoming TV
show about Lie Detection

--pilot episode for a
new TV relationship show
(not aired yet!)--

--Celebrity polygraph,
'The Insider'--

--On-air interview,
Dallas TX radio show--

--FOX NFL Football TV commercial
for TV show 'Moment Of Truth'
nationwide, January 2008--

--on-air lie detection testing,
nationwide satellite radio station--

--Albuquerque New Mexico TV news--

--on-air lie detection testing,
TV's 'Morning Show'--

--interview, 'In Touch' magazine--

--Celebrity polygraph,
'Access Hollywood'--

--'SciFi Channel' episode--

--Boston Massachusetts TV news--

--on-air lie detection testing,
Charlotte NC radio station--

--testing for MLB baseball matters--

--'Learning Channel' episode--

--several episodes,
on-air lie detection testing, March 2008,
CBS TV's nationwide 'Celebrity Lie Detector'--

--FOX studios promotional examinations
for journalists who came from nationwide,
to promote TV show 'Moment Of Truth',
aired nationwide, March 2008--

--on-air interview,
nationwide syndicated radio talk show--

--on-air polygraph, nationwide TV show
'Gene Simmon's Family Jewels', March and April 2008--

--interview,
MSNBC, April 2008

--on-air polygraph examinations,
nationwide marriage reality TV show
(not aired yet!)--

In NY Times Best-Selling book
'Vindicated', 9 pages, pages 110-118,
polygraph basics and exam, April 2008

--on-air polygraph examination,
nationwide relationship TV show
'Decision House', April 2008--

consultant,
'Us Magazine'

--another 'Divorce Court' TV episode,
on-air polygraph examination, April 2008--

--consultant, proposed new FOX TV show,
about a PI/lie-detection firm, April 2008--

--interview,
San Francisco CA newspaper--

--interview,
Columbia MO newspaper--

--another 'Flavor Of Love' TV episode,
on-air polygraph examination, May 2008--

--another 'Divorce Court' TV episode,
on-air polygraph examinations, May 2008--

--technical consultant,
a 'dating in Hawaii' show, May 2008
(not aired yet)--

--another 'Divorce Court' TV episode,
on-air polygraph examination, May 2008--

--another 'USA Today' newspaper
interview, May 2008--

--technical consultant,
MTV TV news show, June 2008--

--another TV court episode,
on-air polygraph examination, June 2008--

--another episode, on-air lie detection testing, June 2008,
CBS TV's nationwide 'Celebrity Lie Detector'--

--on-air polygraph exams, TV show about actresses
(not aired yet) June 2008

--interview, Philadelphia radio show, June 2008--

--'Maid of Honor' TV series,
on-air polygraph examinations, June 2008--

--consultant, polygraph techniques,
an Action Channel crime-show episode, June 2008--

--another TV court episode,
on-air polygraph examination, June 2008--

--new MTV TV series, first of 10 episodes,
on-air polygraph examinations,
June 2008--

--nationwide night TV talkshow,
on-air polygraph examinations segment,
June 2008--

--new MTV TV series, second through ninth of 10 episodes,
on-air polygraph examination,
July 2008--

--another TV court episode,
on-air polygraph examination, July 2008--

--on-air polygraph demonstration,
an Action Channel crime-show episode, July 2008--

--interview,
TV Guide magazine, July 2008

--new MTV TV series, tenth of 10 episodes,
on-air polygraph examinations,
(not aired yet) August 2008--

--consultant, pilot episode,
new lie-detection TV show,
(not aired yet) August 2008--

--live polygraph examinations,
'You've Been Dumped;--

--consultant, on-air news story,
TV KPIX San Francisco, August 2008--

--another TV court episode,
on-air polygraph examination, August 2008--

--consultant, pilot episode,
new investigative TV show,
(not aired yet) August 2008--

--live polygraph examination,
'Dumb Crooks' TV show,
September 2008--

--on-set technical consultant and propmaster,
live-polygraph examination,
FOX-TV's new TV series 'Lie To Me',
September 2008

--new TV series about
a celebrity and his friends,
not aired yet, September 2008

--live polygraph examinations,
winner got $10,000, MTV series
'Totally Calum Best: The Best Is Yet To Come'
September 2008

--another TV court episode,
on-air polygraph examination, September 2008--

--live polygraph examinations,
'The Jimmy Kimmel Show'
(ABC) September 2008--

--live polygraph examinations,
'Stupid Crooks Show'
October 2008--

--polygraph examinations,
multi-millionaire A-list celebrity,
October 2008--

--another episode, on-air lie detection testing,
CBS TV's nationwide 'Celebrity Lie Detector'
October 2008--

--newspaper interview,
Se Louis MO Dispatch, October 2008--

--live polygraph examination,
Action Channel Show'
October 2008--

--live polygraph examinations,
new fun dating TV show
November 2008--

--live polygraph examinations,
new preparing-for-marriage TV show
November 2008--

--new 'celebrity dating' show,
where polygraph decides who gets the date
November 2008--

--'The Paris Hilton BFF Show',
live polygraph examinations,
reunion episode, where lie-detector
testing helped decide who 'won'--
December 2008--

--on-air polygraph exam,
a reality divorce show,
December 2008--

--on-set technical consultant and propmaster,
live-polygraph examination,
FOX-TV's new TV series 'Lie To Me',
January 2009

--consultant,
TV's 'Janice Dickinson's Models',
January 2009--

--on-air polygraph exams,
an Action Channel reality-show episode,
January 2009--

--consultant,
MTV's reality-show
'Parental Control',
January 2009--

--on-air polygraph exams,
VH-1's 'Tool Academy', January 2009

On-air polygraph exams,
MTV's 'BROmance', January 2009

consultant, voice-analysis,
'Discovery' Channel episode, February 2009

--6 on-air polygraph exams,
a Woman's Channel reality-show episode,
February 2009--

--on-air polygraph exams,
VH-1's 'Tool Academy', February 2009

On-air polygraph exams,
San Diego CA newspaper, February 2009

--5 on-air polygraph exams,
VH-1's reality-show
'For The Love Of Ray Jay',
February 2009--

--on-air polygraph exams,
'The Soup',
March 2009--

--more on-air polygraph exams,
VH-1's 'Tool Academy', March 2009

On-air polygraph exam,
a court TV show, March 2009

consultant, polygraph,
History Channel episode, March 2009

--6 on-air polygraph exams,
a Woman's Channel reality-show episode,
March 2009--

--on-air polygraph exams,
Oxygen Channel 'bad girls' show, March 2009

live exams,
MTV's 'BROmance',
March 2009

--consultant,
MTV's reality-show
'Parental Control',
April 2009--

--on-air polygraph exams,
VH-1's reality-show
'For The Love Of Ray Jay',
April 2009--

--on-air polygraph exams,
E! Channel's
'The Soup',
April 2009--

--on-air polygraph exam,
a reality divorce show,
April 2009--

--on-air polygraph examinations,
Oxygen Channel's 'Pretty Wicked',
May 2009--

--consultant,
'Lie Detection',
May 2009--

--on-air polygraph examinations,
'Reunion Show: For The Love Of Ray-J',
May 2009--

--on-air polygraph examination,
a TV court show,
May 2009--

--polygraph examination,
CBS's 'Survivor' season finale,
where 20 million viewers were read examiners name twice,
and polygraph report was displayed to viewers, May 2009--

--polygraph consultant,
Playboy magazine story,
May 2009--

--polygraph examination,
Oxygen Channel crime show,
June 2009--

--polygraph consultant,
'Judge Joe Brown',
June 2009--

--technical consultant,
'The Steve Wilkos Show',
June 2009--

--polygraph examination,
'Morning Show',
June 2009--

--on-air polygraph examination,
a TV court show,
June 2009--

--polygraph examination,
repeat of CBS's 'Survivor' season finale,
where 20 million viewers were read examiners name twice,
and polygraph report was displayed to viewers, June 2009--

--technical consultant,
ShowTime's
'Penn and Teller Show',
June 2009--

--on-air polygraph examination,
a TV court show,
July 2009--

--technical consultant,
a TV polygraph show in India,
July 2009--

--celebrity-matter polygraph examinations, July 2009--

--on-air polygraph examinations,
a new nationwide TV relationship show,
not aired yet, July 2009--

--on-air polygraph examinations,
MTV's reality show
'For The Love Of Ray Jay',
July 2009--

--on-air polygraph examination,
a TV court show,
July 2009--

--on-air polygraph examination clips,
'Wildest TV Show Moments',
July 2009--

--interview and printed quotes,
Hartford (CT) Courant newspaper,
July 2009--

--on-air polygraph examinations,
new relationship show,
not aired yet, July 2009--

--on-air examinations,
VH-1's reality show
'Tool Academy',
August 2009--

--on-air polygraph examination,
A&E Television's
'Gene Simmons Family Jewels',
August 2009--

--newspaper interview and quotes,
'USA Today',
August 2009--

--technical consultant,
'Face Of Vegas' TV show,
August 2009--

--nationwide TV commercial,
August 2009--

--technical consultant,
'Alaska' TV show,
August 2009--

--on-air polygraph examinations,
nationwide relationship TV show,
not aired yet, August 2009--

--polygraph examination,
TV legal show,
not aired yet, August 2009--

--technical consultant,
a new TV show filmed in Canada,
about a CIA agent,
August 2009--

--technical consultant,
'The Steve Wilkos Show',
August 2009--

--on-air polygraph examinations,
a TV court show,
September 2009--

--Los Angeles' top radio
'Morning Show with Ryan Seacrest,
KIIS-FM,
September 2009--

--on-air polygraph examinations,
VH-1's reality show
'Tool Academy' TV show,
September 2009--

--on-air polygraph examinations,
MTV's reality show
'For The Love of RayJay'
September 2009--

--on-air polygraph examinations,
E! Channel's 'Talk Soup' TV show,
September 2009--

--on-air polygraph examination,
CBS Television's
'Judge Joe Brown' TV show,
October 2009--

--on-air polygraph examinations,
new TRU TV court show,
October 2009--

--live polygraph examinations,
Warner Brothers
'Invention of Lying' movie promotions,
October 2009--

--named and quoted as a polygraph expert,
Burger King restaurant
nationwide advertising,
and on Burger King's website,
October 2009--

--on-air polygraph examinations,
pilot episode of a new legal/courtroom TV show, starring
famous nationwide attorney/legal commentator Nancy Grace,
'Nancy Grace: Swift Justice';
this pilot episode used successfully to sell show to network,
actual show to be filmed in Atlanta GA 
so a GA-area PEOA member recommended
to provide services for  future 2010 episodes,
October 2009--

--on-air polygraph examination,
Burger King 'Truth About Tony' nationwide campaign,
polygraph of race car driver Tony Stewart,
October 2009--

--on-air polygraph examinations,
VH-1's reality show
'Tool Academy',
October 2009--

--on-air polygraph examinations,
MTV's reality show
'For The Love Of RayJay',
October 2009--

--interview and quotes,
'Advertising Times',
November 2009--

--on-air polygraph examinations,
E! Channel's 'Talk Soup' TV show,
November 2009--

--on-air polygraph examinations,
a TV court show,
November 2009--

--interview and quotes,
'Business News',
November 2009--

--on-air polygraph examinations,
MTV's reality show
'For The Love Of RayJay',
November 2009--

--technical consultant,
a Disney Channel TV science show,
November 2009--

--on-air polygraph examinations,
VH-1's reality show
'Tool Academy',
November 2009--

--on-air polygraph examination,
Bravo Channel's 'The Real Housewives of . . .' TV show,
December 2009-- (not aired yet)

--on-air polygraph examinations,
a TV court show, December 2009--

--technical assistance,
Polygraph Project,
Letourneau University,
December 2009--

--polygraph examinations,
golfer Tiger Woods matters
December 2009--

--propmaster and technical assistance,
TV commercial using a polygraph instrument,
December 2009--

--on-air polygraph examination,
a TV legal show,
January 2010--

--technical assistance,
Polygraph Project,
Tracy California,
January 2010--

--on-air polygraph examinations,
MTV's reality show 'For The Love Of RayJay',
January 2010--

--polygraph examinations,
media-verification testing,
major-circulation magazines,
January 2010--

--on-air polygraph examinations,
E! Channel's 'Talk Soup' TV show, January 2010--

--on-air polygraph examination,
a TV legal show,
January 2010--

--technical assistance,
lie-detection project,
North Carolina school,
February 2010--

--clip from past finale,
CBS 'Survivor' TV show,
February 2010--

--clip of on-air polygraph examinations,
E! Channel's 'Talk Soup' TV show,
February 2010--

--polygraph examinations,
media-verification testing,
major-circulation magazine,
on many TV stations and in many magazines,
February 2010--

--on-air polygraph examinations,
MTV's reality show 'For The Love Of RayJay',
February 2010--

--polygraph examination clip,
from last CBS's 'Survivor' season finale,
where 20 million viewers were read this examiners name twice,
and polygraph report was displayed to viewers,
March 2010--

--pilot episode,
new reality-TV,
relationship show,
about truly having remorse --or not,
March 2010--

--technical assistance,
Spanish-language polygraph project,
March 2010--

--two on-air polygraph examinations,
a TV legal show,
March 2010--

--polygraph examination,
media-verification testing,
major-circulation magazine,
on many TV stations and in many other magazines,
March 2010--

--3 full-days as the hands-on on-set polygraph technical advisor,
'NCIS' military-investigative TV show,
polygraphs of Agent Gibbs and the bad judge,
March 2010--

--on-air polygraph examinations,
MTV's reality show 'For The Love Of RayJay',
March 2010--

--on-air polygraph examinations,
new relationship reality show about before your (marriage) vows are given,
March 2010--

--on-air polygraph examinations,
E! Channel's 'Talk Soup' TV show,
April 2010--

--on-air mention,
about a celebrity-related polygraph examination,
'Howard Stern' radio show,
April 2010--

--several on-air polygraph examinations,
new personal-improvement reality show about
why some of the contestants were not losing weight
(revealed that some were secretly not following
the diets and some were also drinking alcohol),
Bravo Channel,
April 2010--

--on-air polygraph examination,
'Entertainment Tonight' TV show,
examination of man who claimed to have had
a sexual affair with talk-show host Larry King's wife,
April 2010--

--off-camera polygraph examination,
for a TV legal show, April 2010--

--on-air mentions,
radio stations nationwide,
about a recent high-profile polygraph exam,
April 2010--

--clip of on-air polygraph examination,
E! Channel's 'Talk Soup' TV show,
April 2010--

--polygraph examination,
media-verification testing,
major-circulation magazine,
on many TV stations and in many magazines,
May 2010--

-- nationwide TV and radio mentions:
champion bicycle-racer Floyd Landis halts his long
steady denials of his sports-drug use and instead
now openly admits his history of such use,
verifying why Landis suddenly refused to take a
 polygraph with John Grogan one-minute before he
was to be tested on-camera about sports-drug use live nationwide,
 May 2010--

--technical consultant,
pilot episode,
new reality-TV criminal-case show,
May 2010--

---on-air mention,
about another celebrity-related polygraph examination,
'Howard Stern' radio show,
May 2010--

--technical consultant,
pilot episode,
new private investigator TV show,
May 2010--

--on-camera polygraph examinations,
a new court-TV show starring
a Beverly Hills judge,
June 2010--

--polygraph examinations,
a celebrity matter,
June 2010--

--replay of on-air polygraph examination,
A&E! Channel Television's
'Gene Simmons Family Jewels',
June 2010--

--technical consultant,
pilot episode,
new reality-TV case show,
about private investigators
and child support.
June 2010--

--technical consultant,
for a new FX-channel TV show
about private investigation,
June 2010--

--on-camera polygraph examination,
for a TV legal show,
June 2010--

--technical consultant,
ESPN TV show about gambling and
hiding true feelings (your 'poker face') ,
June 2010--

--on-air mentions,
radio stations nationwide,
about a recent high-profile polygraph exam,
July 2010--

--clip of an on-air polygraph examination,
E! Channel's 'Talk Soup' TV show,
July 2010--

--on-air polygraph examination,
a TV legal show,
July 2010--

--on-air polygraph examinations,
a Bravo Channel reality show,
not aired yet,
August 2010--

--replay of on-air polygraph examination,
A&E Television's
'Gene Simmons Family Jewels',
August 2010--

--on-air polygraph examinations,
a Science Channel show,
about different types
of lie-detection,
not aired yet,
August 2010--

--on-air polygraph examinations,
MTV's reality show 'For The Love Of RayJay',
August 2010--

--on-camera polygraph examinations
of 4 couples, two at a time, side by side,
for a new TV relationship reality show,
September 2010--

--nationwide television commercial
that involves lie-detection,
September 2010--

--subpoenaed regarding polygraph
before the Federal District Court,
September 2010--

--clip of an on-air polygraph examination,
E! Channel's 'Talk Soup' TV show,
September 2010--

--on-camera polygraph examinations
during a 'challenge competition',
September 2010--

--repeat, an on-air polygraph, nationwide TV show
'Gene Simmon's Family Jewels', September 2010--

for a TV relationship reality show,
September 2010--

--on-air polygraph examination,
a TV legal show,
September 2010--

--on-camera polygraph examinations
of 4 women for the Bravo Channel
self-inprovement reality show 'THintervention';
they were tested because they gained weight in
week 5 of competition instead of losing;
all failed, and all confessed to consuming
unauthorized desserts and/or alcohol
(some after swearing to have not, just before
learning a lie-detector was coming next!),
October 2010--

--Los Angeles Times, Sunday edition, page 2;
L.A. Times challenged governor candidate Meg Whitman to take a polygraph
exam as she had offered to prove her side about using an illegal as a housekeeper;
the newspaper arranged for her to be tested by John Grogan at their expense,
then Whitman required that her opponent and her housekeeper also take tests,
October 2010--

--Los Angeles Daily News,
page 1 cover story,
quoted as a multi-state investigator
about counterfeit driver licenses,
October 2010--

--CBS Evening News,
quoted as to polygraph techniques and accuracy
for the Meg Whitman illegal housekeeper matter,
October 2010--

--nationwide television commercial
that involves lie-detection,
October 2010--

--San Jose California newspaper,
quoted as a multi-state investigator
about counterfeit driver licenses,
October 2010--

--multiple radio shows,
quoted as to polygraph techniques and accuracy
for the Meg Whitman illegal housekeeper matter,
October 2010--

--Long Beach Press-Telegram newspaper,
quoted as a multi-state investigator
about counterfeit driver licenses,
October 2010--

--an action show for Spike TV channel,
October 2010--

--on-air mentions,
radio & TV stations nationwide,
about sports (baseball and bicycling) polygraph exams,
October 2010--

--technical assistance,
statewide TV commercial,
polygraph instrument running as
proposed questions for candidate Meg Whitman
are verbally spoken, with no answers given,
October 2010--

--USA Today newspaper,
quoted as a multi-state investigator
about counterfeit driver licenses,
October 2010--

--on-camera polygraph examinations
of 5 men for an Oxygen Channel
relationship reality show,
October 2010--

--technical advisor,
a new action drama
about a private investigator,
FX Television,
November 2010--

--technical consultant,
pilot episode,
new reality-TV criminal-case show,
November 2010--

--clip of an on-air polygraph examination,
E! Channel's 'Talk Soup' TV show,
November 2010--

--on-air polygraph examination,
a TV live law show,
November 2010--

--on-camera interview
about corporate espionage,
Spike Television's
'100 Ways To Die',
November 2010--

--on-camera polygraph examinations
of several couples for the E! Channel
relationship reality show 'BridalPlasty',
December 2010--

--technical assistance,
Polygraph Project,
University of Utah,,
December 2010--

--replay of on-air polygraph examination,
A&E Television's
'Gene Simmons Family Jewels',
December 2010--

--on-camera polygraph examination
and extensive interview about polygraph
and why computerized polygraph is so much
more accurate than old analog instruments,
a Discovery Channel crime show,
December 2010--

--on-camera polygraph examinations
of many celebrity attendees at a
'Fokkers' movie premiere,
December 2010--

--on-air polygraph examination,
a TV true-legal show,
January 2011--

--on-air lie-detection testing,
a popular NY radio show,
January 2011--

--on-air polygraph exams,
'Before Your Vows' TV show,
February 2011--

--on-air lie-detection testing,
a popular NY radio show,
February 2011--

--clip of on-air polygraph examinations,
E! Channel's 'Talk Soup' TV show,
February 2011--

--dozens of relationship exams,
for a new TV game show hosted
by a popular TV talk show hostess,
February 2011--

--on-air lie-detection testing,
a popular NY radio show,
March 2011--

--on-air polygraph examinations,
Charlie Sheen -related matters,
a TV documentary program,
March 2011--

--on-air lie-detection testing,
a popular NY radio show,
March 2011--

--on-air polygraph examinations,
a TV true-legal show,
April 2011--

--on-air lie-detection testing,
a popular NY radio show,
April 2011--

--on-air interview,
Spike TV's '1000 Ways To Die' series,
interviewed as a security & investigations expert,
April 2011--

--suggested the chosen examiner
for a well-known TV legal show,
chosen overall other contenders,
April 2011--

--polygraph exam, for a high-profile
Major League Baseball matter,
April 2011--

--clips of on-air polygraph examinations,
then winner of Soup Award 'Most Valuable Television Player'
E! Channel's 'Talk Soup Awards Show' TV show,
April 2011--

--clip of an on-air polygraph examination,
E! Channel's 'Talk Soup' TV show,
May 2011--

--on-air lie-detection testing,
a popular NY radio show,
May 2011--

--dozens of relationship exams,
for a TV game show hosted by
a popular TV talk show hostess,
May 2011--

--replay of on-camera polygraph examinations
of several couples for the E! Channel
relationship reality show 'BridalPlasty',
May 2011--

--pilot episode, on-camera polygraph
examinations of several persons for a
new 'Bravo Channel' television show,
May 2011--

--polygraph examinations,
a TV true-legal show,
May 2011--

--photo of John administering a polygraph to a celebrity,
cover story, Hollywood Reporter,
June 2011--

--technical consultant and prop-arranger,
for a well-known comedy-skit website,
June 2011--

--on-air polygraph exams,
'Bad Girls Club' TV show,
June 2011--

--on-air polygraph examinations,
a TV true-legal show,
June 2011--

--on-air lie-detection testing,
a popular NY radio show,
June 2011--

--polygraph technical consultant,
'Style Network',,
June 2011--

--numerous interviews about polygraph,
for TV, radio, and newspapers,
about LAPD Giovani Ramirez
'Dodgers beating coma polygraph',
June 2011--

--New York Times,
story and photo about polygraph,
'TV's Go-To-Guy for Reality-Show Television Polygraphs'',
July 2011--

--on-air lie-detection testing,
a popular NY radio show,
July 2011--

--Minneapolis Star newspaper,
story and photo about polygraph,
July 2011--

--clip of an on-air polygraph examination,
E! Channel's 'Talk Soup' TV show,
July 2011--

'Entertainment Tonight' TV show
about polygraph challenge for
the death of daughter Caylee by
accused child-killer but acquitted
Florida mother Casey Anthony,
July 2011--

--on-air lie-detection testing,
a popular NY radio show,
July 2011--

--Columbus Dispatch newspaper,
story and photo about polygraph,
'Reality Stars Never Fool Expert In Lie Detection'
July 2011--

San Jose Mercury newspaper
story about polygraph examinations
July 2011--

Polygraph examination,
"Gene Simmon's Family Jewels'
July 2011--

2-minute video movie about polygraph,
America Online AOL.com's series of
'You've Got . . .' info films,
July 2011--

--FOX television news,
story about baseball-player steroid use and polygraph,
player indicted for perjury lying under oath to Congress,
matches the results of another player's polygraph exam,
July 2011--

--technical advisor,.
private investigator techniques and experience,
an upcoming Mark Wahlberg PI movie
August 2011--

--reality TV show polygraph exams,.
'Love Triangle with Wendy Williams',
August 2011--

--clip of an on-air polygraph examination,
E! Channel's 'Talk Soup' TV show,
August 2011--

--on-air lie-detection testing,
a popular NY radio show,
August 2011--

--on-air polygraph examinations,
a TV true-legal show,
August 2011--

--polygraph testing,
a popular sports TV show,
not aired yet,
August 2011--

--polygraph testing challenge
made to Sarah Palin,
major corporation,
September 2011--

--reality TV show polygraph exams,.
not aired yet,
confidentiality agreement,
September 2011--

--technical advisor,.
private investigator matters,
an upcoming private investigator comedy movie.
September 2011--

--pilot episode,.
a real-life law office show,
September 2011--

--televised polygraph exams,.
the Charlie Sheen matters,
September 2011--

--polygraph technical advisor
and polygraph instrument provider,,
a USAnetwork TV comedy-drama,
September 2011--

--reality TV show polygraph exams,.
'Love Triangle with Wendy Williams',
September 2011--

--technical advisor,
pilot episode,.
a lie-detection TV show,
September 2011--

--televised polygraph monitoring,
to see if bluffing could be detection
in professional poker players,
'ESPN Sports Science'
September 2011--

--'H8R' ('Hater') TV show,
October 2011--

--on-air interview,
Spike TV's '1000 Ways To Die' series,
interviewed as a security & investigations expert,
October 2011--

--polygraph technical advisor,
a CT/NY-based TV daytime talkshow,
October 2011--

--reality TV show polygraph exams,.
not aired yet,
confidentiality agreement,
October 2011--

--hundreds of sample polygraph exams,
multiple major cities, promotional events
for ShowTime TV's 'Homeland'
November 2011--

--polygraph exams of actors Mario Lopez
and Maria Menudos, live on NBC TV's 'Extra',
November 2011--

--reality TV show polygraph exams,.
'Love Triangle with Wendy Williams',
November 2011--

--Penn State child-sex scandal,
asked by TV's 'Dr Phil TV Show' to appear and
discuss lie-detection of football coach Jerry Sandusky,
November 2011--

--lie-detection technical advisor,
quotes, data, and interviews,
multiple newspapers, radio stations and television stations,
Penn State Jerry Sandusky sex scandal,
November 2011--

--Results of his exam allowed in as evidence in a Superior Court case,
after two days of cross-examination by both sides of the matter,
approved by Judge as 'knowledgable and credible'
December 2011--

--polygraph exams,.
'Bad Girl's Club',
December 2011--

--reality TV show polygraph exams,.
'Love Triangle with Wendy Williams',
December 2011--

--'1000 Ways To Die',
December 2011--

--'Drag Races' TV show,
January 2012--

--technical consultant,.
a new MTV TV show,
January 2012--

--'Ru Paul's Drag Races' TV show,
February 2012--

--various magzines, newspapers, and TV shows,
polygraph of a major sports star,
February 2012--

--exam of one of TV's 'Housewives of Beverly Hills',
discussed on multiple TV shows,
February 2012--

--A new 'Discovery Channel' TV show,
not aired yet,
March 2012--

--'Bridalplasty' TV show,
March 2012--

--'Ru Paul's Drag Races' TV show,
March 2012--

--'The Soup' TV show,
introduced as
'Our old friend John Grogan the Polygraph Guy',
March 2012--

--polygraphed 4 women for a pilot of a
new TV show about 'Undercover',
March 2012--

--'1000 Ways To Die',
April 2012--

--on-air polygraph examination,
a TV court show,
April 2012--

--'Ru Paul's Drag Races' TV show,
April 2012-

--filmed live polygraph exams,
new relationship TV show,
May 2012--

--on-air interview,
'1000 Ways To Die',
May 2012--

--polygraph exams,
new science TV show,
May 2012--

--reality TV show polygraph exams,.
not aired yet,
confidentiality agreement,
June 2012--

--polygraph exams,
new Playboy Channel TV show,
June 2012--

--on-air polygraph examinations,
a TV true-legal show,
June 2012--

--polygraph exam,
a TRU TV show,
June 2012--

--'The Soup' TV show,
clip from a reality-show exam,,
July 2012--

--promotional polygraph exams,
at TV Critics Convention in Beverly Hills,
for ShowTime TV's 'Homeland',
July 2012--

--lie-detection technical advisor,
quotes, data, and interviews,
multiple newspapers, radio stations and television stations,
bicycle racer steroid/doping controversy,
about past polygraph situation of bicycle racer
July 2012--

--'1000 Ways To Die' TV show,
July 2012--

--7 truth-verification polygraph
exams for a major tabloid,
July 2012--

--polygraph exam,
for one of those 'storage unit treasures' TV shows,
not aired yet,
August 2012--

--filmed polygraph exam of
a current cast member of MTV's 'Real World',
August 2012--

--promotional lie-detection examinations
for a syndicated daytime talk show,
Tampa FL, Baltimore MD, St Louis MO, Denver CO, Hartford CT,
August 2012--

--live polygraph exams,
'Marriage Boot Camp',
September 2012--

--technical consultant and polygraph prop master,
'Parks and Rec' TV show,
October 2012--

--technical consultant,
'WE Network' TV show,
October 2012--

--filmed polygraph exams.
'Big Rich Texas' TV show,
November 2012--

-technical consultant,
'Falling Skies' TV show,
November 2012--

--filmed polygraph exams for
'Discovery Channel Canada,
December 2012--

--techical consultant and live filmed estimating
value of antiques polygraph instruments,
'Storage War's TV show,
January 2013--

--technical advisor,
a 'Style Network' TV show
February 2013--

-technical consultant,
'Marriage Academy' TV show,
February 2013--

--technical advisor for a
National Geographic show on lying
February 2013--

--live polygraph exams for
'The Kathy Griffin Show'.
March 2013--

--live polygraph exam for
'In The Name Of Science',
March 2013--

--many polygraph exams for
an upcoming TV relationship show,
April 2013--

--filmed polygraph exam for
an upcoming TV commercial,
April 2013--

--radio interviews about
my past polygraph exams of
Jose Canseco,
May 2013--

--technical consultant,
VH-1 relationship TV show,
May 2013--

--many polygraph exams for
an upcoming TV relationship show,
May 2013--

--filmed polygraph exams
for a Playboy TV show
and a Playboy radio show,
May 2013--

--polygraph propmaster
for a TV commercial,
June 2013--

-polygraph exams on
a marriage bootcamp TVshow,
June 2013--

Note:
Sometimes this list is not updated for long periods of time (years);
more than 500 film/media situations between 2013 and 2022 alone!
Not sure if we will continue to update this list so visit again at a later date.

John Grogan is:

'The Most Televised Lie-Detector In The World'

'The TV Reality-Show Polygraph Guy'

'The Polygraph Technical Consultant'

'The Polygraph Media Specialist'

'The thumbs up - thumbs down TV lie-detection guy'