Harold Lloyd as Harold Diddlebock

Jimmy Conlin as Wormy

Raymond Walburn as E.J. Waggleberry

Rudy Vallee as Lynn Sargent

Edgar Kennedy as Jake the Bartender

Margaret Hamilton as Flora

Franklin Pangborn as Formfit Franklin

Jack Norton as James R. Smoke

Arline Judge as Manicurist

Frances Ramsden as Frances Otis

Lionel Stander as Max

Robert Dudley as Robert McDuffy

Arthur Hoyt as J.P. Blackstone

Julius Tannen as Nearsighted Banker

Al Bridge as Wild Bill Hickock

Robert Greig as Algernon McNiff

Georgia Caine as Bearded Lady

Torben Meyer as Barber with Mustache

Victor Potel as Prof. Potelle

J. Farrell MacDonald as Desk Sergeant (uncredited)

Frank Moran as Mike the Cop (uncredited)

Tom McGuire as Police Captain (uncredited)

Charles R. Moore as Bootblack (uncredited)

Dewey Robinson as Lucky Leopold (uncredited)