We knew him as the funny guy who did an amazing Bill Clinton impersonation on "SNL", but behind the scenes, things weren't so funny for Darrell Hammond. According to his memoir God, If You're Not Up There , I'm F**ked, a traumatic childhood led him to drink, do drugs, and cut himself. "I kept a pint of Remy in my desk at work ... The drinking calmed my nerves and quieted the disturbing images that sprang into my head ... when drinking didn’t work, I cut myself.” He even admitted to to having an episode so bad he had to be taken from NBC studios in a straightjacket. During a relapse in 2009, he talked about getting hooked on crack and spending time in a Harlem crack house. Who'd have thunk it? [NY Post]