 |
Ken Clark as Bud Massedy / Lieutenant John Smith |
 |
Jany Clair as Janet |
 |
Michel Lemoine as Carson |
 |
Adreina Paul as Mrs. Collins |
|
Alberto Cevenini as Slim / Sgt. Jim Kincaid |
 |
Antonio Gradoli as Captain Hull |
 |
Gustavo De Nardo as Sgt. Warwick |
 |
Gérard Herter as Mr. Silver |
 |
Claudio Ruffini as |
 |
Pietro Tordi as |
| Camera | Claudio Ragona | Camera Operator |
| Writing | Lorenzo Gicca Palli | Screenplay |
| Production | Pier Luigi Torri | Producer |
| Writing | Lorenzo Gicca Palli | Story |
| Art | Demofilo Fidani | Art Direction |
| Directing | Mario Bava | Director |
| Production | Achille Piazzi | Producer |
| Sound | Piero Umiliani | Original Music Composer |
| Camera | Mario Bava | Director of Photography |
| Camera | Ubaldo Terzano | Director of Photography |
| Writing | Livia Contardi | Writer |
