Speedy Gonzales Speedy comes to the aid of a group of mice trying to get the cheese from a factory guarded by Sylvester. Details Casts Galleries Posters Title Speedy Gonzales Release Date 1955-09-17 Runtime 00 Hours 07 Minutes Genres Animation Family Comedy Production Companies Warner Bros. Pictures Production Countries United States of America Mel Blanc... Speedy Gonzales / Sylvest... Stan Freberg... Mice (voice) (uncredited)... Original Size (1280x720) Original Size (1920x1080) Original Size (1000x1500) Original Size (680x1000)