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)

Jim Carmichael as Dopey Crow (voice) (uncredited)

Hall Johnson as Deacon Crow (voice) (uncredited)

James Baskett as Fats Crow (voice) (uncredited)

Sterling Holloway as Mr. Stork (voice) (uncredited)

John McLeish as Narrator (voice) (uncredited)

Billy Bletcher as Clown (voice) (uncredited)

Eddie Holden as Clown (voice) (uncredited)

Malcolm Hutton as Skinny (voice) (uncredited)

Harold Manley as Boy (voice) (uncredited)

James MacDonald as Roaring Lion (voice) (uncredited)

Jack Mercer as Clowns (voice) (uncredited)

Tony Neil as Boy (voice) (uncredited)

Nick Stewart as Specks Crow (voice) (uncredited)