Mel Blanc
Speedy Gonzales / Sylvester / Jose / Mayor Raton (voice)
Tom Holland
Manuel - Mice (voice) (uncredited)
Robert McKimson
Director
John W. Burton
Producer
Milt Franklyn
Original Music Composer
Treg Brown
Sound Effects Editor, Editor
Ted Bonnicksen
Animation
Tom Ray
George Grandpré
Warren Batchelder
Tedd Pierce
Story
