Elvia Allman

Cow / Can Can Dancers (voice) (uncredited)

Bea Benaderet

Cow / Can Can Dancers / Gorilla's Mother (voice) (uncredited)

Mel Blanc

Crab / Jack Bunny / Chicken Pie / Dog / Gorilla / Black Boy / Superman (voice) (uncredited)

Kent Rogers

Gorilla (voice) (uncredited)