Crew of an undersea mining platform falls prey to mysterious and dangerous parasite. The parasite has the ability to affect people's minds, so survivors can't be certain who is safe and who is infected.
Unfortunately the movie The Alien Within is not yet available on HBO Max.
| Directing | Scott P. Levy | Director |
| Writing | Alex Simon | Writer |
| Writing | Rob Kerchner | Story |
| Production | Mike Elliott | Producer |
| Production | Bill Bromiley | Co-Producer |
| Production | Roger Corman | Executive Producer |
| Sound | Christopher Lennertz | Original Music Composer |
| Camera | Mike Mickens | Director of Photography |
| Editing | John Bergstresser | Editor |
| Art | Doug J. Meerdink | Production Design |
| Art | Michelle Fort | Art Direction |
| Costume & Make-Up | Darin Bouyssou | Special Effects Makeup Artist |
| Costume & Make-Up | Lynn Burnette | Special Effects Makeup Artist |
| Costume & Make-Up | Michael Burnett | Special Effects Makeup Artist |
| Visual Effects | Michael Burnett | Creature Effects Technical Director |
| Costume & Make-Up | Fionagh Cush | Makeup Artist |
| Costume & Make-Up | Tania Wanstall | Makeup Artist |
| Production | Jon Kuyper | Production Manager |
| Crew | Lou Carlucci | Special Effects |
| Crew | David Covarrubias | Special Effects Technician |
| Visual Effects | Dennis Skotak | Visual Effects |
| Visual Effects | Robert Skotak | Visual Effects |
