Mary Clark is a fictional character portrayed by Jennifer Irwin in the TV series Lie to Me.
In the first episode they appeared in, titled Tractor Man (season 2), they were 41 years old.
They appear in 1 episodes out of a total of 48 aired
Episodes1
Tractor Man
episode S2.E10 december 2009A frustrated farmer with a bomb drives his tractor to Washington and demands to talk to the president, and Cal is brought in to find out who's really calling the shots.