5.7
/10
Polygrapher is a fictional character portrayed by Van Epperson in the TV series Lie to Me.
In the first episode they appeared in, titled Moral Waiver (season 1), they were 51 years old.
They appear in 1 episodes out of a total of 48 aired

Polygrapher

by Van Epperson

character

Episodes1

  • 7.6
    /10

    Moral Waiver
    episode S1.E2 january 2009
    Lightman's team investigates cases involving a staff sergeant accused of raping a soldier, and a star college basketball player accused of taking a bribe from a wealthy booster.