Richard Denning

Major Gregory Keen

Carole Mathews

Hedy Bergner

Ronald Adam

Scammel / Dumetrius

Danny Green

Yotti Blum

Brian Worth

Capt. Peter Ridgeway

Hugh Moxey

Sgt. Tom Coutts

Peter Swanwick

Monsieur Paul Bonnet

Elwyn Brook-Jones

Digby Mitchel

Ronald Leigh-Hunt

Col. Julian Fentriss, M.I.5.

Robert Vincent O'Neil

Capt. Hank Godowski

Paul Hardtmuth

Dr. Buchmann

Bill Nagy

Marzotti

Alex Gallier

Max Rubenstein

Robert Crewdson

Control Officer

Jimmy Cains

Gassner

Edward Forsyth

German Policeman

Theodore Wilhelm

German Thug

Robert Bruce

Staff Officer

Jan Holden

Sally Jennings