Slap Happy Lion - 1947

Traditional Animation MGM Distributed by: Metro-Goldwyn-Mayer Cartoon Characters: Lion, Mouse. Voice Actors: Frank Graham, Sara Berner. Directed By Tex Avery. Produced By Fred Quimby. Animated By Ray Abrams, Robert Bentley, Walter Clinton. Written By Heck Allen. Music: Scott Bradley. Originally Released on September 20, 1947. Originally Released Theatrically. Running Time: 7:25 minutes. Production Number: MPAA: # 12165 TechniColor .