 | Roddy McDowall als Dr. Henry Lazarus |
 | Alex Hyde-White als Jedidiah Pickett |
 | Melanie Shatner als Catherine Harding |
 | Don Stroud als Louis |
 | Rodger Halston als Wyatt |
 | Emile B. Levisetti als Brill |
 | Richard Biggs als Hawkes |
 | Sha-Ri Pendelton als Fife |
| Miro Polo als Russian Officer |
| Tim Trevan als Russian Boy |
| Scott P. Levy | Director |
| Alex Simon | Writer |
| Rob Kerchner | Story |
| Mike Elliott | Producer |
| Bill Bromiley | Co-Producer |
| Roger Corman | Executive Producer |
| Christopher Lennertz | Original Music Composer |
| Mike Mickens | Director of Photography |
| John Bergstresser | Editor |
| Doug J. Meerdink | Production Design |
| Michelle Fort | Art Direction |
| Darin Bouyssou | Special Effects Makeup Artist |
| Lynn Burnette | Special Effects Makeup Artist |
| Michael Burnett | Special Effects Makeup Artist |
| Michael Burnett | Creature Effects Technical Director |
| Fionagh Cush | Makeup Artist |
| Tania Wanstall | Makeup Artist |
| Jon Kuyper | Production Manager |
| Lou Carlucci | Special Effects |
| David Covarrubias | Special Effects Technician |
| Dennis Skotak | Visual Effects |
| Robert Skotak | Visual Effects |
