Hare Force Granny lets Bugs Bunny come in from the cold, but her dog Sylvester will have none of it. Details Casts Galleries Posters Title Hare Force Release Date 1944-07-22 Runtime 00 Hours 07 Minutes Genres Animation Comedy Production Companies Leon Schlesinger Productions Production Countries United States of America Mel Blanc... Bugs Bunny (voice)... Bea Benaderet... Granny (voice) (uncredite... Kent Rogers... Sylvester (voice) (uncred... Original Size (1280x720) Original Size (1000x1500) Original Size (500x750)