Directed by: Frank Darabont
Starring: Morgan Freeman, Clancy Brown, Tim Robbins, William Sadler, Bob Gunton, Gil Bellows
Visible crew/equipment: When Sgt. Hadley nearly throws Andy off the plate factory roof, the reflection of a boom mike is briefly visible in the shiny brim of Hadley's hat. Andy dropped the tar mop before approaching Hadley, and there are no other objects in this shot that could have caused the reflection. (00:35:00)
Factual error: Towards the end of the movie when Andy is escaping, he breaks open a sewage pipe and is covered with its contents. It is physically impossible for the sewage to shoot out of the break like it did. In order for that to happen there has to be pressure. But there is none there, because the end he crawls through is empty and the end is in the open air. (01:52:20)
Andy Dufresne: Get busy living, or get busy dying.
Chosen answer: In a nutshell, tax evasion. He's running the prison like a company doing building work with, as its described by the builder in the movie, a pool of slave labour to allow him undercut other contractors. He is skimming profit for his own pockets, along with taking bribes, etc. that Andy's creative book keeping is hiding from the IRS.