Dorothy Devore

Chaddie Green

Herbert Rawlinson

Duncan MacKail

Gibson Gowland

Ollie

Leslie Stuart

Percy

Frances Primm

Olga (as Frances Prim)

Boris Karloff

Diego

Erich von Ritzau

Doctor

Rupert Franklin

Rufus Green

Alphonse Martell

Count de Chateaunois (uncredited)