The purpose of this thread is to make questions like you would regular trivia, only it's things that you don't actually know the answer to but are hoping someone else does. The General Q&A thread can probably cover Marvel stuff even for movies and TV, but this is for everything else.

A question to start things off: I once saw a movie (on VHS I believe) set in a prison, where the prisoners were given the chance to do a variety show. It may or may not have been a dubbed movie. The part that stands out for me, and thus the reason I want to find the movie again is at one point one of the inmates sings, "Screw... screw you this screw... it's me and you."  Does anyone know which movie this is?