Who Killed Who? (1943)
A 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.
- Country : United States of America
- Genre : Animation, Comedy, Mystery
- Studio : MGM Cartoon Studio, Metro-Goldwyn-Mayer
- Director : Tex Avery
- Cast : Robert Emmett O'Connor, Tex Avery, Sara Berner, Billy Bletcher, Richard Haydn, Kent Rogers