Bugs Bunny / Dog / Swans / Daffy Duck (voice) (uncredited)
Mel Blanc
Elmer Fudd (voice) (uncredited)
Arthur Q. Bryan
Screams (voice) (uncredited)
Bea Benaderet
Music
Pyotr Ilyich Tchaikovsky
Original Music Composer
Carl W. Stalling
Producer
Leon Schlesinger
Story
Frank Tashlin
Animation
Robert McKimson
Director
Robert Clampett
Editor
Treg Brown
Virgil Ross
Rod Scribner
Johann Strauss
Lou Lilly
Sound Effects Editor
Sound Recordist
Charles David Forrest