Did you know Robert Downey Jr. had to spend nights in one of the most dangerous prisons? Read on for the whole story!

Robert Downey Jr. is iconic today for his role ... The actor wound up in prison after years of legal issues; Downey Jr. was arrested in 1996 while in possession of multiple drugs and a firearm.

Robert Downey Jr became an official part of the incarcerated community when he was gifted with his very own personalised prison handle.