Directed by
| John Peyser | ||
Writing Credits
| Steve Fisher | ... | (written by) & |
| Edward J. Lakso | ... | (written by) |
Cast (in credits order)
| Rick Jason | ... | Lt. Hanley | |
| Vic Morrow | ... | Sgt. Saunders (credit only) | |
| Robert Duvall | ... | Karl | |
 |
Michael Corhan | ... | Louis Roche (as Michel Corhan) |
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Robert de Schene | ... | Claude Roche |
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Kurt Landen | ... | German #1 |
| Gerd Rein | ... | German #2 | |
| Anna Lee | ... | Sister Lescaut | |
Produced by
| Richard Caffey | ... | associate producer |
| Gene Levitt | ... | producer |
| Selig J. Seligman | ... | executive producer |
Music by
| Leonard Rosenman | ||
Cinematography by
| Emmett Bergholz | ... | director of photography |
Editing by
| Robert L. Wolfe | ||
Casting By
| Marvin Paige | ||
Art Direction by
| Philip Barber | ... | (as Phil Barber) |
| George W. Davis | ||
Set Decoration by
| Henry Grace | ||
| Frank Lombardo | ... | (as Francisco Lombardo) |
Production Management
| James Moore | ... | post-production executive |
Second Unit Director or Assistant Director
| Georg Fenady | ... | assistant director (as George J. Fenady) |
Sound Department
| Bill Edmondson | ... | sound recordist |
| Franklin Milton | ... | sound recordist |
| Finn Ulback | ... | sound effects editor |
Special Effects by
| A.D. Flowers | ... | special effects |
Stunts
| Victor Paul | ... | stunts (uncredited) |
Music Department
| Richard Lapham | ... | music supervisor |
| Leonard Rosenman | ... | composer: theme music |
Additional Crew
| Richard P. McDonagh | ... | story consultant |
| Robert Pirosh | ... | series developer |
