Mister Big

as

Donald J. O'Connor

as

Patricia Davis

as

Peggy

as

Johnny Hanley

as

Alice Taswell

as

Jeremy Taswell

as

Bobby (as Bobby Scheerer)

as

Genius

as

Muggsy

as

Mrs. Mary Davis

as

Ray Eberle

as

Leader, Eddie Miller's Bob Cats

as

Director

as

Screenplay

as

Screenplay

as

Story

as

Director of Photography

as

Costume Design

as

Editor

as

Producer

as

Art Direction

as

Art Direction