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