Cast
David Kossoff
Geza Szobek
Jill Adams
Judy (uncredited)
Robin Bailey
Thomas Cook cashier (uncredited)
Dora Bryan
Switchboard Operator (uncredited)
Victor Maddern
Sailor (uncredited)
Betty Marsden
Mrs. Forrester (uncredited)
Aubrey Mather
Waiter (uncredited)
Joan Sims
Telephone Operator, American Embassy (uncredited)
Paul Carpenter
Gregg Pearson
Peter Dyneley
Regan (uncredited)
Sam Kydd
Driver, Embassy car JAK711 (uncredited)
Odile Versois
Anna Szobek
Joseph Tomelty
Moffatt
Peter Illing
Dr. Weissbrod
John McLaren
Col. Margetson
Percy Herbert
Richards (uncredited)
David Knight
Ted Hutchens
Theodore Bikel
Joseph
Dwight D. Eisenhower
Himself, in photo (uncredited)
Russell Waters
Counterman (uncredited)