American soldiers, led by The Sarge, are stuck behind Nazi enemy lines. As they make their way across the Italian countryside, they come across an alien spaceship that has crash-landed in the woods. The alien pilot is dead, but one of the ship's passengers is on the loose. As the GIs hunt down the alien by splitting into smaller groups, they're not only tracked by the Nazis, but also a whole host of other aliens come to save their stranded party.
Unfortunately the movie Zone Troopers is not yet available on HBO Max.
| Writing | Danny Bilson | Writer |
| Directing | Danny Bilson | Director |
| Writing | Paul De Meo | Writer |
| Crew | Stefano Maria Mioni | Stunts |
| Directing | Luciano Sacripanti | First Assistant Director |
| Art | Giovanni Natalucci | Art Direction |
| Crew | Riccardo Mioni | Stunts |
| Crew | Claudio Pacifico | Stunts |
| Crew | Sergio Mioni | Stunt Coordinator |
| Costume & Make-Up | John Carl Buechler | Special Effects Makeup Artist |
| Production | Roberto Bessi | Producer |
| Sound | Richard Band | Original Music Composer |
| Production | Rita Forzano | Casting |
| Production | Michael Wolf | Associate Producer |
| Costume & Make-Up | Erna Valentini | Makeup Artist |
| Art | Philip Dean Foreman | Production Design |
| Costume & Make-Up | Manlio Rocchetti | Makeup Artist |
| Camera | Mac Ahlberg | Director of Photography |
| Costume & Make-Up | Jill M. Ohanneson | Costume Design |
| Editing | Ted Nicolaou | Editor |
| Costume & Make-Up | Vittoria Guaita | Costume Design |
| Costume & Make-Up | Luigi Rocchetti | Makeup Artist |
| Production | Charles Band | Executive Producer |
