- Bette Davis
- Madame Sin
- Robert Wagner
- Anthony Lawrence
- Denholm Elliott
- Malcolm De Vere
- Gordon Jackson
- Commander Cavendish
- Dudley Sutton
- Monk
- Catherine Schell
- Barbara
- Pik Sen Lim
- Nikko
- Paul Maxwell
- Connors
- David Healy
- Braden
- Alan Dobie
- White
- Al Mancini
- Fisherman
- Roy Kinnear
- Holidaymaker
- Charles Lloyd Pack
- Mr. Willoughby
- Frank Middlemass
- Dr. Henriques
- Arnold Diamond
- Lengetti
- Burt Kwouk
- Scarred Operator
- Paul Young
- Naval Driver
- Jack Weir
- Chief Petty Officer
- Gerard Norman
- Lt. Brady
- Stuart Hoyle
- Naval Officer
- Stuart McGugan
- Sailor
- Iain Agnew
- Boat Owner
- Gabriella Licudi
- Nun
- Vanessa Kempster
- Nun
- John Orchard
- Revolutionary
- John Slavid
- Revolutionary
- Barry Moreland
- Musician
- Tina Simmons
- Guest
