On July 24, 2007, Peter Greene was arrested in New York for two bags of crack cocaine in a hand-to-hand deal in Manhattan's Alphabet City around 5:50 PM on Tuesday. What's more, the arrest report says that a police officer recovered "two plastic bags ... from defendant's front jeans pocket." Arraigned on possession of crack-cocaine.
The dude goes from playing Zed in Pulp Fiction to... this. Wow. What a way to fall.

Ok, his character wasn't the "best kind" of character, but he's an actor at least.