Directed by
| Robert Lynn | ||
Writing Credits
| John Gosling | ... | (book) |
| Bill Craig | ... | (screenplay) |
Cast (in credits order) complete, awaiting verification
| Donald Wolfit | ... | Sir Andrew Wilson | |
| Michael Quinn | ... | Nick Craig | |
| Paul Stassino | ... | Torres | |
| Bill Nagy | ... | Roblez | |
| Michael Goodliffe | ... | Ribas | |
| Angela Browne | ... | Helen Winters | |
| Moira Redmond | ... | Anita | |
 |
Walter Brown | ... | Forbes |
| George Pastell | ... | Mendoza | |
| Guy Deghy | ... | Rosendo | |
| Alec Mango | ... | Badillo | |
| Brian Blessed | ... | Policeman | |
| Rest of cast listed alphabetically: | |||
|
|
John Adams | ... | Passenger (uncredited) |
|
|
Paul Beradi | ... | Passenger at Airport (uncredited) |
|
|
George Curtis | ... | Bellboy (uncredited) |
|
|
Alex Graham | ... | Waiter (uncredited) |
|
|
Aidan Harrington | ... | Passenger (uncredited) |
|
|
Ruth Harrison | ... | Passenger (uncredited) |
|
|
Gerry Judge | ... | Passenger (uncredited) |
| William Marlowe | ... | Captain Lazero (uncredited) | |
|
|
John McCarthy | ... | Dock Worker (uncredited) |
|
|
Alan Meacham | ... | Jackson (uncredited) |
|
|
Fred Real | ... | Customs Officer (uncredited) |
Produced by
| Connery Chapell | ... | producer (as Connery Chappell) |
| Denis Holt | ... | associate producer |
Music by
| Philip Green | ||
Editing by
| Len Walter | ||
Art Direction by
| Lionel Couch | ||
Makeup Department
| Trevor Crole-Rees | ... | makeup artist |
Production Management
| Donald Toms | ... | unit manager |
Second Unit Director or Assistant Director
| Frank Hollands | ... | assistant director |
Sound Department
| Peter Davies | ... | sound recordist (as Peter T. Davies) |
| Lionel Selwyn | ... | dubbing editor |
Camera and Electrical Department
| Nicolas Roeg | ... | cameraman (as Nick Roeg) |
| Alex Thomson | ... | camera operator (as Alex Thompson) |
Editorial Department
| Peter Saunders | ... | supervising editor |
Music Department
| John Beaton | ... | music editor |
Script and Continuity Department
| Joy Mercer | ... | continuity |