Elmer Fudd introduces two pieces of classical music: "Tales of the Vienna Woods" and "The Blue Danube", and acted out by Bugs Bunny, Porky Pig, Laramore the Hound Dog, a family of swans, and a juvenile Daffy Duck.
Mel Blanc
as Bugs Bunny / Dog / Swans / Daffy Duck (voice) (uncredited)
Arthur Q. Bryan
as Elmer Fudd (voice) (uncredited)
Bea Benaderet
as Screams (voice) (uncredited)