Cast
Hugh Pryse
Mr. Rattray
James Raglan
Supt. Grayson
George Benson
Prescott
Roger Delgado
Felix Galegos
Frank Atkinson
Railway Ticket Clerk (uncredited)
Robert Beatty
Dr. Mark Benton
Peter Coke
Det. Insp. George Bellamy
Vida Hope
Jackie Leroy
Ferdy Mayne
Charles Constance
Ronald Leigh-Hunt
Sgt. Lewis (uncredited)
Elizabeth Sellars
Della Freeman
Toke Townley
Fred Barker (uncredited)