Mel Blanc
Speedy Gonzales / Sylvester / Various Mice (voice)
Cast (2)
Stan Freberg
Mice (voice) (uncredited)
Crew (8)
Friz Freleng
Director
Warren Foster
Story
Carl W. Stalling
Music Director
Gerry Chiniquy
Animation
Ted Bonnicksen
Animation
Arthur Davis
Animation
Irv Wyner
Background Designer
Hawley Pratt
Layout Supervisor