演員
Lionel Jeffries
Stanley Farquhar
Denholm Elliott
Pond-Jones
Colin Blakely
Russian Prime Minister
June Whitfield
Elsie Farquhar
Wanda Ventham
Mrs. Winters
Laurence Harvey
Dr. Francis Trevelyan
Eric Sykes
Wrigley
Robert Flemyng
M.I.5 Director
Michael Trubshawe
Braithwaite
Daliah Lavi
Princess Natasha Romanova
Paul Ford
American General
Barry Cryer
Harold Wilson (voice)
Renée Houston
Lady Blanchflower
Eric Portman
British Ambassador
Bernard Archard
Russian Intelligence Chief
Marianne Stone
Mrs. Whitby