Elenco - Colonel March Investigates
Boris Karloff
Colonel March
Ewan Roberts
Inspector Ames
Joan Sims
Marjorie Dawson
Richard Wattis
Cabot
Sheila Burrell
Joan Forsythe
Anthony Forwood
Jim Hartley
Ronald Leigh-Hunt
Ireton Bowlder
Patricia Owens
Betty Hartley
John Hewer
John ParrishRoger Maxwell
Maj. RodmanBernard Rebel
The Count
Dana Wynter
Francine Rapport
Marianne Stone
Customer in Bank