On screen
Cast
63 credited performers
Richard Vernon
Oldenshaw
Michael Aldridge
Dimmock
Denholm Elliott
Imlac Defraits
Willoughby Goddard
Sir Geoffrey Norton
Julie Goodyear
Character not listed
Brian Wilde
George Horton
Vladek Sheybal
Yasha Saroya
Mike Pratt
Jack Simpson
George Ghent
Waiter
Michael Robbins
C.P.O. Bradshaw
Neil Stacy
Seaman Giuseppe Fabbri
Terence Alexander
Paul Paragon
Trevor Bannister
Martin Fowler
Peter Wyngarde
Paul Panacek
Warren Mitchell
Petropolous
Edward Chapman
Oliver Crawford
Lyndon Brook
Alan Haynes
George Sewell
Shelton
Derek Fowlds
Bruce
Danny Green
'Kipper' Da Vinci
Geoffrey Palmer
Ian McWatt
Roy Marsden
Lt. David Stanton
John Comer
Sgt. Thomas Lynch
John Quayle
Lt. Julian Goltheart
Jayne Sofiano
Mary Kenrick
Geoffrey Keen
Robert Grimes
Anthony Newlands
Sir Graham Brome
John Stratton
Leonard Fitch
Leonard Sachs
General René Gavreau
Nicholas Courtney
Gilles
Jerome Willis
Guy Leduc
Adrienne Corri
Lynne Crawshaw
David Langton
George Henderson
Roger Hammond
Bannerman
Meg Wynn Owen
Glynis Hughes
Dinsdale Landen
Peter Nash
Barbara Jefford
Ursula Dallendorf
Hugh Burden
Charles Morrow
Christopher Benjamin
Chief Supt. Craythorpe
David Horne
Lord John Bower
Michael Gough
Andrei Konev
Colin Jeavons
Dr. Jim Pearson
Rio Fanning
John Corry
Eric Thompson
Manuel
Ian Ogilvy
Pedro Da Silva
Anthony Hopkins
Dr. Harding
Barry Linehan
Lampeter
Carol Cleveland
Marya Ference
Jill Dixon
Moira Leigh
Frank Thornton
Chief Inspector Bascombe
Donald Pickering
Hatier
Dilys Laye
Karen
Barbara Knox
Barbara Mullaney
Jan Waters
Juliet Severne
Scott Forbes
Major Cody Myers
Denis Quilley
Huston
Tony Steedman
James Hardacre
David Neal
Walker
Jameson Clark
Inspector Mainwaring
David Graham
Third Elder
Jonathan Adams
Supt. Cannon
Arthur Pentelow
Dr. Probyn
Virginia Wetherell
Martita