Who Killed Who? 1943

Synopsis:

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.

Directed by: Tex Avery
Runtime: 8 minutes
Cast:
Robert Emmett O'Connor
Robert Emmett O'Connor
Host (uncredited) 
Tex Avery
Tex Avery
Santa Claus (voice) (uncredited) 
Sara Berner
Sara Berner
Cuckoo Bird / Maid (voice) (uncredited) 
Billy Bletcher
Billy Bletcher
Detective / Ghost (voice) (uncredited) 
Richard Haydn
Richard Haydn
The Victim (voice) (uncredited) 
Kent Rogers
Kent Rogers
Red Skeleton (voice) (uncredited)