Charles Butterworth

as Louie Fairweather

as Dr. Randolph Tilford

as Professor

as Eddie Dibble

as Col. Thaddeus Winchester

as Sultan of Araband

as Edward Wallace

as Prof. Woof

as J. P. Courtney

as J. Lester Chisholm

as 'Bittsy' Conway

as Horace Hopkins

as Harry Whitman

as Duke of Ephesus

as The Mackerel

as Himself

as Biney

as Harry

as Larmadou Graves

as Felix

as Horace Van Steedan

as Barrett

as Glenn Harvey

as Tommy Masterson

as Willie

as Willy Fitch

as Teddy Stuyvesant

as Shemp

as Harvey Clemp

as Algy Longworth / Mousey

as Ethelred Lippincott

as Charles

as Layton

as Floppy Phil Montague

as Gerald Gregory

as Count de Savignac

as Ludwig Pfeffer Jr.

as George 'Georgie' Evans

as Karimsky

as Sidney

as Geoffrey

as Fake Louise Fazenda

as Herbert T. Herbert

as Cocktail Shaking Party Guest (uncredited)

as Colonel Joy