Supernatural Season 13 Episode 16
Overview
Sam, Dean and Castiel are transported into the animated world of Scooby Doo where they join forces with the Scooby gang to solve a ghostly mystery.
Director: Robert Singer
Guest Star: Dee Bradley Baker, Eric Bauza, Frank Welker, Fred Tatasciore, Grey DeLisle, Kate Micucci, Kegan Frith, Matthew Lillard, Peter New, Stephen Stanton