As Dean suggests to Sam that they chip their way out of the Bunker, he references how Andy Dufresne slowly chips a hole in his prison cell in the Shawshank prison over many years.
==[https://en.wikipedia.org/wiki/CreepshowCreepshow]==
===[[2.18 Hollywood Babylon]]===
'''Dean:''' ''Hey, you know this is where they filmed "Creepshow"?''