Ask A Polygraph Expert: How Do You Spot A Liar? CNA Insider

154.7K views - 3 years ago

Polygraph Expert Shows How to Beat a Lie Detector Test Bloomberg Originals

1.6M views - 10 years ago

Man Accused Of Molesting Stepdaughters Gets Results Of Polygraph Exam Dr. Phil

7.9M views - 8 years ago

Polygraph Exam Topeka Police Department

41.2K views - 8 years ago

I Paid A Lie Detector To Investigate My Friends MrBeast 2

80M views - 2 years ago

Maddie Ziegler Takes a Lie Detector Test | Vanity Fair Vanity Fair

2.6M views - 3 years ago

Top 5 Polygraph Reveals | Compilation | Dr. Phil Dr. Phil

382.4K views - 2 months ago

I Hired A Lie Detector To Find My Friends Secrets! LOL Club

2.4M views - 1 year ago

My Daughter’s Extreme Lie Detector Test! Jordan Matter

32.1M views - 3 years ago

Lie Detecter Test on my Fiancé!! Bryton Myler

3M views - 1 year ago

Lie Detector (Short Film) Paul Emerson

9.1M views - 14 years ago

The Science Behind Lie Detector Tests | How Do They Do It? Discovery UK

247.7K views - 8 years ago

Ariana Grande & Cynthia Erivo vs. Lie Detector | Vanity Fair Vanity Fair

7.1M views - 1 year ago

How does a Lie Detector Test Work? + more videos | #aumsum #kids #science #education #children It's AumSum Time

1.1M views - 4 years ago

3 Tips To Prepare For A Polygraph Mike Pertz

152.5K views - 5 years ago

Lie Detector Test on Brent Rivera & Pierson Wodzynski!! Amp World

8.5M views - 5 years ago

ASH TREVINO LIE DETECTOR TEST EdwinRG

595.7K views - 1 year ago

20 YOUTUBERS vs LIE DETECTOR Brianna and Preston

2.1M views - 6 months ago

Casey Anthony's Parents: The Lie Detector Test – Undergoing a Polygraph Test on Camera | A&E A&E

162.7K views - 2 years ago

The all-knowing lie detector | Chris & Jack Chris and Jack

3M views - 1 year ago