0h 7min
Considerado a grande obra-prima dos Looney Tunes. Na trama, Elmer persegue Pernalonga em uma ópera.
Mel Blanc
Bugs Bunny as Brunhilde / Elmer Fudd as Siegfried (screaming) (voice)
Arthur Q. Bryan
Elmer Fudd as Siegfried (voice) (uncredited)
Treg Brown
Editor
Milt Franklyn
Music Arranger
Sound Effects Editor
Chuck Jones
Director
Michael Maltese
Story
Edward Selzer
Producer
Ken Harris
Animation
Abe Levitow
Richard Thompson
Corny Cole
Visual Effects Editor
Harry Love
