Watch Jim Carrey Take Lie Detector Test and Share 'Liar Liar's Real-Life Inspiration (Flashback)

Jim Carrey takes a lie detector test for ET to celebrate the premiere of ‘Liar Liar.’ The actor jokes about lying to celebrities and having crushes on the castaways from ‘Gilligan’s Island.’ From getting punched in an elevator to beating himself up in a bathroom, Carrey’s physical comedy skills are front and center in the 1997 classic film. In this interview, he admits getting ‘bruises’ is all part of the job. Carrey also shares the real-life inspiration behind ‘the claw’ scenes.