Joe Besser
— Joe / Jack / Jeff
Larry Fine
— Larry / Louie / Luke
Moe Howard
— Moe / Max / Morris
Nanette Bordeaux
— (uncredited)
Jeanne Carmen
— (uncredited)
Diana Darrin
— (uncredited)
Ruth Godfrey
— (uncredited)
Suzanne Ridgway
— (uncredited)
Frank Sully
— (uncredited)
Harriette Tarler
— (uncredited)