What's Opera, Doc? (1957)

Director: Chuck Jones

Elmer Fudd is again hunting rabbits - only this time it's an opera. Wagner's Siegfried with Elmer as the titular hero and Bugs as Brunnhilde. They sing, they dance, they eat the scenery.

Cast

Mel Blanc

Bugs Bunny as Brunhilde / Elmer Fudd as Siegfried (screaming) (voice)

Arthur Q. Bryan

Elmer Fudd as Siegfried (voice) (uncredited)