Tom Walls
— Sir Duncan Craggs
Ralph Lynn
— Mr. Raymond Penny
Yvonne Arnaud
— Louise Craggs
Robertson Hare
— Mr. Bullock
Norma Varden
— Mrs. Dulcie Bullock
Andrews Engelmann
— Count Polotsky
Davy Burnaby
— Merritt
Veronica Rose
— Trixie Merritt
Stella Moya
— Moya
Gordon James
— Salt Jasper
Louis Bradfield
— Lacey
Fewlass Llewellyn
— Pullman
Peter Gawthorne
— Police Inspector
Gordon Begg
Graham Moffatt
— Office Boy
George Spence
— Limehouse Opium Den Denizen