On screen
Cast
41 credited performers
Charles Dance
SAS Major Harry Maxim
Dan O'Herlihy
Professor John Tyler
Artwork unavailable
Alexander Reid
Chris Maxim
Jill Meager
Agnes Algar
Julian Curry
Sir Anthony Sladen
Artwork unavailable
Harvey Ashby
George Harbinger
Artwork unavailable
Harry Jones
Charley Farthing
Constantine Gregory
Komoscin
Artwork unavailable
George Howell
DC Phillips
Roger Ashton-Griffiths
Ivan
Willoughby Goddard
Master
Artwork unavailable
Charles Hodgson
Gerald Jackaman
Jill Balcon
Mary Jackaman
Artwork unavailable
Patrick Monckton
Petrov
Artwork unavailable
Elizabeth Spender
Melinda Fay
Brown Derby
Bob Etheridge
Artwork unavailable
John Graham
Rex Masson
Artwork unavailable
Rachel Herbert
Barbara Masson
Artwork unavailable
Patrick Connor
Ralph Seddon
Artwork unavailable
Rom Anderson
Zuzana Kindl
Artwork unavailable
George Pensotti
DI Ferris
Artwork unavailable
Helena Little
Markova
Artwork unavailable
Gerard Hely
Wing Commander Neal
Derek Lord
Garage Man
Artwork unavailable
Patrick Lewsley
Pub Landlord
Terry Downes
Hotel Manager
Artwork unavailable
Charles Simon
Army Colonel
Stephen Warbeck
Student
Artwork unavailable
Paul Doust
Student
Artwork unavailable
John Flint
Policeman at No 10
Artwork unavailable
Paul Ashby
Student
Artwork unavailable
Stephen Oxley
Student
James Gaddas
Major Jackaman
Christopher Milburn
Captain Tyler
Artwork unavailable
Colin Mayes
Corporal Etheridge
André Maranne
Colonel de Carette
Artwork unavailable
Yves Aubert
Lieutenant de Carette
Artwork unavailable
Ernie Schumacher
Pierre
Artwork unavailable
Neil Cunningham
Quinton
Artwork unavailable
Benjamin Feitelson
Gaston Lecat
Artwork unavailable
Véronique Bernard
French Woman