Shemp Howard

Shemp

Larry Fine

Larry

Moe Howard

Moe

Margie Liszt

Miss Beebe

Vernon Dent

Dr. Keefer--professor of dentistry

Emil Sitka

Italian Chef (uncredited)

Slim Gaut

Shemp's First Patient (uncredited)

Dick Curtis

Shemp's Last Patient (uncredited)

Edward Bernds