12 American military prisoners in World War II are ordered to infiltrate a well-guarded enemy château and kill the Nazi officers vacationing there. The soldiers, most of whom are facing death sentences for a variety of violent crimes, agree to the mission and the possible commuting of their sentences.
| Production | Kenneth Hyman | Producer |
| Crew | Cliff Richardson | Special Effects |
| Writing | Lukas Heller | Screenplay |
| Sound | Franklin Milton | Sound Designer |
| Writing | Nunnally Johnson | Screenplay |
| Camera | Edward Scaife | Director of Photography |
| Art | William Hutchinson | Art Direction |
| Directing | Robert Aldrich | Director |
| Sound | Frank De Vol | Original Music Composer |
| Editing | Michael Luciano | Editor |
| Writing | E.M. Nathanson | Novel |
| Production | Julian Mackintosh | Production Manager |
| Sound | Claude Hitchcock | Sound Designer |
| Crew | Gerry Crampton | Stunt Coordinator |
| Directing | Bert Batt | Assistant Director |
| Costume & Make-Up | Wally Schneiderman | Makeup Artist |
| Costume & Make-Up | Ernest Gasser | Makeup Artist |
| Sound | Aaron Rochin | Sound Re-Recording Mixer |
| Art | Tim Hutchinson | Set Designer |
| Art | Colin Grimes | Assistant Art Director |
| Sound | Van Allen James | Sound Editor |
| Editing | William Parnell | Assistant Editor |
| Crew | Jim Dowdall | Stunts |
| Camera | Alan McCabe | Camera Operator |
| Sound | John Poyner | Sound Editor |
| Crew | Jim Dowdall | Armorer |
| Production | Raymond Anzarut | Associate Producer |
| Directing | Angela Allen | Script Supervisor |
| Art | Mickey Lennon | Assistant Property Master |
| Camera | David Wynn-Jones | Clapper Loader |
| Crew | Loren Janes | Stunts |
| Crew | Jim Dowdall | Stunt Double |
| Crew | Roy Scammell | Stunts |
| Crew | Rocky Taylor | Stunts |
| Crew | Mike Reid | Stunts |
| Crew | Paul Weston | Stunts |
| Crew | Terry Richards | Stunts |
| Crew | Terence Plummer | Stunts |
| Crew | Nosher Powell | Stunts |
| Crew | Maurice Marks | Stunts |
| Crew | Rick Lester | Stunt Driver |
| Crew | Mark McBride | Stunts |
| Crew | Alf Joint | Stunts |
| Crew | Joe Dunne | Stunts |
| Crew | Romo Gorrara | Stunts |
| Crew | Alan Chuntz | Stunts |
| Crew | Ken Buckle | Stunts |
| Crew | Joe Powell | Stunts |
| Crew | Bernard Barnsley | Stunts |
