Norman Chaney
— Chubby
Allen 'Farina' Hoskins
— Farina
Jackie Cooper
— Jackie
Bobby 'Wheezer' Hutchins
— Wheezer
Mary Ann Jackson
— Mary Ann
The Wonder Dog Pal
— Pete
Bobby Mallon
— Bobby
Betty Jane Beard
— Farina's Brother
Max Davidson
— The Lunatic (uncredited)
Gertrude Howard
— Farina's Mother (uncredited)
Edgar Kennedy
— Kennedy the Cop (uncredited)
Jay R. Smith
— Kid with Japanese handcuffs (uncredited)