Who Killed Who?1943-0h 8min 7.2 / 10 48A murder has occurred at Gruesome Gables, and the dog detective trying to find the killer has to deal with some suspicious suspects and a haunted house.AnimationComedyMysteryDirected by Tex AveryWriters Heck AllenStars Robert Emmett O'Connor Sara Berner Billy BletcherWATCH TRAILER