Directed by
| Roy Ward Baker | ... | (as Roy Baker) |
Writing Credits (in alphabetical order)
| Giorgio Capitani | ... | (screenplay) |
| Franca Caprino | ... | (screenplay) |
| Willis Hall | ... | (screenplay) |
| Robert Mallet | ... | (play) |
| Robert Mallet | ... | (screenplay) |
| Keith Waterhouse | ... | (screenplay) |
Cast (in credits order)
| John Mills | ... | Capt. Morgan | |
| Ettore Manni | ... | Luigi Durand de la Penne | |
| Roberto Risso | ... | Emilio Bianchi | |
| Robert Shaw | ... | Lt. Field | |
| Liam Redmond | ... | Surgeon Cmdr. Reilly | |
 |
Ralph Michael | ... | Cmdr. Clark |
|
|
Colin Douglas | ... | Chief Gunner's Mate |
| Dinsdale Landen | ... | Norris | |
| John Meillon | ... | Bedford | |
| Patrick Barr | ... | Rev. Ellis | |
| Moray Watson | ... | Capt. Turnbull | |
| Charles Houston | ... | Medical Orderly | |
| Gordon Rollings | ... | Payne (as Gordon Rawlings) | |
| Laurence Naismith | ... | Admiral | |
| Leonardo Cortese | ... | Italian Commander | |
| John Collin | ... | Sergeant | |
| Anthony Booth | |||
| Brian Peck | ... | Thompson | |
|
|
Terence Knapp | ... | Wilkinson |
|
|
Isarco Ravaioli | ||
|
|
Mario Florio | ||
|
|
Giuseppe Manca | ||
| Rest of cast listed alphabetically: | |||
| Brian Blessed | |||
| Angus Lennie | ... | Sailor | |
| Brian Rawlinson | ... | One Of The Tea Drinkers | |
Produced by
| Cesare Mancini | ... | executive producer |
| Jon Penington | ... | producer |
Music by
| Christopher Whelen | ||
Cinematography by
| Wilkie Cooper | ||
Editing by
| John Pomeroy | ||
Art Direction by
| Arthur Lawson | ||
Costume Design by
| Giannina Giurati | ||
Makeup Department
| Ernest Gasser | ... | make-up (as Ernie Gasser) |
Production Management
| Harold Buck | ... | production manager |
| Franco Dodi | ... | production supervisor |
Second Unit Director or Assistant Director
| Giorgio Capitani | ... | second unit director |
| Eric Rattray | ... | assistant director |
Art Department
| Terence Morgan | ... | set dresser (uncredited) |
Sound Department
| Don Deacon | ... | sound editor |
| Red Law | ... | sound recordist |
| George Stephenson | ... | sound recordist |
Special Effects by
| Wally Veevers | ... | special effects |
Camera and Electrical Department
| Cesare Allione | ... | camera operator: second unit |
| Bert Cann | ... | still photographer |
| Amerigo Gengarelli | ... | director of photography: second unit |
| Jeff Seaholme | ... | camera operator |
| Egil S. Woxholt | ... | underwater cinematographer (as Egil Woxholt) |
| Ray Andrew | ... | clapper loader (uncredited) |
| Tommy Fletcher | ... | focus puller (uncredited) |
| Mike Fox | ... | clapper loader (uncredited) |
| John Jordan | ... | focus puller: underwater scenes (uncredited) |
Costume and Wardrobe Department
| Maude Churchill | ... | wardrobe |
Editorial Department
| Lea Pardo | ... | assistant editor |
| Colin Miller | ... | assistant editor (uncredited) |
Music Department
| Christopher Whelen | ... | conductor |
Script and Continuity Department
| Kay Rawlings | ... | script supervisor |
Additional Crew
| Tonino Garzarelli | ... | production secretary |
| Ama Tasca | ... | production secretary (as Anna Tasca) |
| Edna Tromans | ... | publicity director |
