Who Killed Who?
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.
- Genre: Animation, Komödie, Mystery
- Studio: MGM Cartoon Studio, Metro-Goldwyn-Mayer
- Stichwort: whodunit, murder investigation, live action and animation, short film
- Besetzung: Robert Emmett O'Connor, Tex Avery, Sara Berner, Billy Bletcher, Richard Haydn, Kent Rogers