Acting Anna Mae Fritz Biography Anna Mae Fritz was a singer and part of the music group The Rhythmettes. Acting Mrs. Ladybug Vocalist (voice) (uncredited) 1940 Blackboard Revue Vocalist (voice) (uncredited) 1940 Porky's Hotel Vocalist (voice) (uncredited) 1939 Dreams on Ice Vocalist (voice) (uncredited) 1939 The Little Goldfish Vocalist (voice) (uncredited) 1939 Art Gallery Vocalist (voice) (uncredited) 1939 Underworld Sam's mother [uncredited] 1937 The Green Pastures Stout Angel / Young Gambler / Second Cleaner (uncredited) 1936 The Early Bird and the Worm Vocalist (voice) (uncredited) 1936 The CooCoo Nut Grove Additional Voices (voice) (uncredited) 1936 The Old Plantation Vocalist (voice) (uncredited) 1935 Good Little Monkeys Good Little Monkey (voice) (uncredited) 1935 Shuffle Off to Buffalo Singing Baby (voice) (uncredited) 1933 Agent-readable