Mel Blanc

Bugs Bunny / Marvin the Martian / K-9 / Radio Jingle Singer / Control Center Technicians (voice)

Stan Freberg

Additional Voices (voice) (uncredited)

Michael Maltese

Story

Phil Monroe

Animation

Ken Harris

Animation

Treg Brown

Editor

Chuck Jones

Director

Edward Selzer

Producer

Lloyd Vaughan

Animation

Carl W. Stalling

Original Music Composer

Ben Washam

Animation

A.C. Gamer

Effects Supervisor