Little Blabbermouse A mouse, imitating W.C. Fields, leads a nighttime tour of a closed drugstore for other mice, that include a very inquisitive little boy. Details Casts Galleries Posters Title Little Blabbermouse Release Date 1940-07-06 Runtime 00 Hours 08 Minutes Genres Animation Comedy Family Production Companies Leon Schlesinger Productions Production Countries United States of America Mel Blanc... Little Blabbermouth (voic... Tedd Pierce... W.C. Fields mouse (voice)... Thurl Ravenscroft... Chew Tobacco (voice)... Original Size (1280x720) Original Size (1000x1500) Original Size (1556x2337)