Edward Brophy

as Timothy Q. Mouse (voice) (uncredited)

Margaret Wright

as Casey Jr. (voice) (uncredited)

Verna Felton

as Elephant Matriarch / Mrs. Jumbo (voice) (uncredited)

Sarah Selby

as Prissy the Elephant (voice) (uncredited)

Noreen Gammill

as Catty the Elephant (voice) (uncredited)

Dorothy Scott

as Giddy the Elephant (voice) (uncredited)

Herman Bing

as The Ringmaster (voice) (uncredited)

Cliff Edwards

as Dandy Crow (voice) (uncredited)