 | Robert Webber als Sgt. McGrath |
 | Anna Sten als Sister Mary Joseph |
 | Leo Gordon als Dockman |
 | Hari Rhodes als Hall |
 | Robert Easton als Orville Nupert |
 | Dale Ishimoto als Pak |
 | Frank Gerstle als Sergeant in Charge of the Brig |
 | Ken Miller als Oliver Quill |
| Jerry Fielding | Original Music Composer |
| Paul Ivano | Director of Photography |
| Franklin Adreon | Director |
| Harold Nebenzal | Associate Producer |
| Marjorie Corso | Costume Design |
| John Hoffman | Editor |
| Eugene Frenke | Producer |
| Carl Mahakian | Editor |
| Robert Kinoshita | Art Direction |
| Don Cerveris | Writer |
| Carlie Taylor | Makeup Artist |
| Norman Breedlove | Special Effects |
