Spencer Tracy
Joe Buck
Acting
Marian Nixon
Madge
Acting
Stuart Erwin
Lucky
Acting
Sam Hardy
Professor Triplett
Acting
Lila Lee
Sharon Hadley
Acting
Sarah Padden
Ma Brown
Acting
Russell Simpson
Pa Nathan Brown
Acting
Frank McGlynn Jr.
Jim Brown
Acting
Billy Platt
Jupiter - Midget
Acting
Guy Usher
Albert Preston
Acting
James Burke
Cop (uncredited)
Acting
Charles Dow Clark
Sheriff Rock (uncredited)
Acting
Ruth Clifford
Hotel Guest with Dog (uncredited)
Acting
Robert Dudley
Minister (uncredited)
Acting
Dale Fuller
Clerk, Circleville General Store (uncredited)
Acting
Frank Hagney
Minor Role (uncredited)
Acting
Ben Hall
Service Station Attendant (uncredited)
Acting
Si Jenks
Townsman (uncredited)
Acting
Lillian Lawrence
Wedding Guest (uncredited)
Acting
Victor Potel
Ed Burns, Carnival Patron (uncredited)
Acting
Lucille Ward
Mrs. Ed Burns (uncredited)
Acting
Ruth Warren
Fairgrounds Spectator (uncredited)
Acting