Casts
Laurence Harvey
Dr. Francis Trevelyan
Daliah Lavi
Princess Natasha Romanova
Lionel Jeffries
Stanley Farquhar
Eric Sykes
Wrigley
Eric Portman
British Ambassador
Denholm Elliott
Pond-Jones
Wanda Ventham
Mrs. Winters
Marianne Stone
Mrs. Whitby
June Whitfield
Elsie Farquhar
Colin Blakely
Russian Prime Minister
