Orville (as Harry J. Fleer)

Sam

Cop (uncredited)

Male Nurse (uncredited)

Bank Guard (uncredited)

Barler (uncredited)

Son of the Lone Star State (uncredited)

Curly

Frank Hubbard (segment 'Tormented')

John Winters

Governor of Science (uncredited)

Frank Hubbard

Wingate Foster

Bill, the Park Ranger

Harry Jedrow