Credits

Mel Blanc

Bugs Bunny / Giovanni Jones - screaming / Maestro / Delivery Boy / Musicians (voice)

Nicolai Shutorev

Giovanni Jones (singing voice) (uncredited)

Chuck Jones

Director

Treg Brown

Editor, Sound Effects Editor

Carl W. Stalling

Music

Milt Franklyn

Orchestrator

Ben Washam

Animation

Ken Harris

Animation

Phil Monroe

Animation

Lloyd Vaughan

Animation

Michael Maltese

Story