Directed by
| Jack Smight | ||
Writing Credits (in alphabetical order)
| Peter Stone | ... | (writer) |
| Frank Tarloff | ... | (screenplay) |
| Frank Tarloff | ... | (story) |
Cast (in credits order) verified as complete
| Paul Newman | ... | Harry Frigg | |
| Sylva Koscina | ... | Countess Francesca Di Montefiore | |
| Andrew Duggan | ... | General Armstrong | |
| Tom Bosley | ... | General Pennypacker | |
| John Williams | ... | General Mayhew | |
| Charles Gray | ... | General Cox-Roberts (as Charles D. Gray) | |
| Vito Scotti | ... | Colonel Ferrucci | |
| Jacques Roux | ... | General Rochambeau | |
| Werner Peters | ... | Major von Steignitz | |
| James Gregory | ... | General Prentiss | |
| Fabrizio Mioni | ... | Lt. Rossano | |
| Johnny Haymer | ... | Sgt. Pozzallo | |
| Norman Fell | ... | Captain Stanley | |
| Buck Henry | ... | Stockade Commandant | |
| Horst Ebersberg | ... | Lt. Gruber | |
| Richard X. Slattery | ... | M.P. Sergeant | |
| George Ives | ... | Major | |
| Rest of cast listed alphabetically: | |||
| Paul Gleason | ... | Stockade Inmate (uncredited) | |
 |
Robert Perry | ... | Italian Guard (uncredited) |
Produced by
| Hal E. Chester | ... | producer |
| Léo L. Fuchs | ... | executive producer |
Music by
| Carlo Rustichelli | ||
Cinematography by
| Russell Metty | ... | director of photography |
Editing by
| J. Terry Williams | ||
Art Direction by
| Henry Bumstead | ||
| Alexander Golitzen | ||
Set Decoration by
| John P. Austin | ||
| John McCarthy Jr. | ||
Costume Design by
| Edith Head | ||
Makeup Department
| Larry Germain | ... | hair stylist |
| Bud Westmore | ... | makeup artist |
Production Management
| Arthur S. Newman Jr. | ... | production manager |
Second Unit Director or Assistant Director
| Terence Nelson | ... | assistant director |
Sound Department
| Ronald Pierce | ... | sound |
| William Russell | ... | sound |
| Waldon O. Watson | ... | sound |
Camera and Electrical Department
| Doug Mathias | ... | lighting technician (uncredited) |
Costume and Wardrobe Department
| Robert Ellsworth | ... | costume supervisor |
| Larry Harmell | ... | costumer |
| James Lynn | ... | costumer |
Additional Crew
| Dominic Santarone | ... | caterer (uncredited) |
| Ruth Santarone | ... | caterer (uncredited) |
