Curly Howard
— Curly
Moe Howard
— Moe
Larry Fine
— Larry
Dick Botiller
— Police Detectives (uncredited)
Lynton Brent
— Mike - Crook (uncredited)
Ray Corrigan
— Bonzo the Gorilla (uncredited)
Bud Jamison
— Police Commissioner I. Doolittle (uncredited)
John Tyrrell
— Mr. Dill (uncredited)
Dick Jensen
— Crook (uncredited)