as Man with Souvenir Piece of Ice (uncredited)
as Stevens
as Peter Audas
as Geoffrey
as Young Digby
as 1st Young Man
as Plain Clothes Policeman
as Roger Maxwell-Lafroy
as 1st Civil Defence Worker
as Harris
as GNH Chairman
as Hans Bauer
as Man in Leamington Spa
as Albert Speer
as George Mullard
as Uncle
as Drunk Heckler
as Plummer
as Tony Davis
as Man from Wimbledon
as John Harvey
as Gerald Green
as Hailey
as Hector Burrage
as Consultant
as L'oncle
as Mr. Bond
as Colonel Bosworth
as Mr. Hayes
as Dr. Roest
as Kees Dorpman
as Tom Brooks
as Harold Pusey
as Colonel Jackson
as Colonel Johnson
as Walter Machin
as Mr. Foster
as Colonel Foley
as Colonel Northwood
as Shelby
as Ronnie Gaines
as Ned
as Willi Herman
