Anthony Dawson

as SS-Brigadeführer Wilhelm Harster

as Hyatt

as Anthony Sunshine, the Old Killer

as General Morelli

as Samuel Pratt

as Burt Cavanaugh

as Alpha

as Lord Burleigh

as Professor R. J. Dent

as The Marques Siniestro

as James Dawson

as Roy Ash

as Gerald Loddon

as Barclay

as Supt. Burk

as Security Officer

as The Man

as Pomfret

as Inspector Wilson

as Fyodor