Penn & Teller: Bullshit! (2003–2010)
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Lie Detectors 

Why the polygraph sometimes gives false positives? More importantly - how do you learn to cheat the machine?

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Cast

Episode credited cast:
...
...
Himself - Host
...
Herself - Lie Detector Test Subject
Rest of cast listed alphabetically:
Billy Joe Brewer III ...
Himself
Larry DiPaola ...
Himself
George Maschke ...
Himself - Translator
Mike ...
Himself
Doug Williams ...
Himself - Certified Police Polygraph Examiner
Al Zelicoff ...
Himself
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Storyline

Why the polygraph sometimes gives false positives? More importantly - how do you learn to cheat the machine?

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Certificate:

TV-MA
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Details

Release Date:

23 July 2009 (USA)  »

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Did You Know?

Quotes

[first lines]
Penn Jillette: Good morning. My name is President Taft and this is my brother-in-law Lee Harvey Oswald. This is the 35th season of our Oscar-winning radio series 'Prune farming in the Ukraine'.
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Connections

References The Addams Family (1964) See more »

Soundtracks

Dance of the Hours
(uncredited)
Written by Amilcare Ponchielli
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