Robert C. Bruce

Character: Narrator (voice) (uncredited)

Mel Blanc

Character: Humpty Dumpty / Jack / Big Bad Wolf / Dog / Eagle / Mouse (voice) (uncredited)

Sara Berner

Character: Mistress Mary / Little Miss Muffet (voice) (uncredited)

Bernice Hansen

Character: Little Hiawatha / Little Mouse (voice) (uncredited)

Margaret Hill-Talbot

Character: Various (voice) (uncredited)