 | Dan Haggerty als Mike McGavin |
 | Julie Austin als Kirsten |
 | Deanna Lund als Kirsten's Mother |
| Borah Silver als Kirsten's Grandfather |
| Mansell Rivers-Bland als Rubinkreuz |
| Christopher Graham als Willy |
| Laura Lichstein als Brooke |
| Stacey Dye als Amy |
| Winter Monk als Kurt |
 | Jeff Austin als Emil |
| Allen Lee als Dr. Fitzgerald |
| Paul Rohrer als Professor O'Conner |
| Ken Carpenter als Shaver |
| Michael Tatlock als Hugh Reed |
| Michael Herst als Sgt. DeSoto |
| Chris Hamner als Kevin |
 | D.L. Walker als Dave |
 | Ken Carpenter als Shaver |
| Jeffrey Mandel | Writer |
| Jeffrey Mandel | Director |
| Vladimir Horunzhy | Original Music Composer |
| Tom Matthies | Editor |
| Kenny Carmack | Director of Photography |
| Kari Stewart | Production Design |
| Karol Reynolds | Production Manager |
| Gerald I. Wolff | Casting |
| Evan Campbell | Sculptor |
| Mike Griffin | Writer |
| Bruce A. Taylor | Writer |
| Al Loberger | Line Producer |
| Dale Mitchell | Executive Producer |
| Mark Paglia | Producer |
| Michelle Werry | Line Producer |
| Dan Haggerty | Associate Producer |
| John Fitzgerald | Executive Producer |
| Denise Miller | Casting |
| Rachael Perkins | Makeup Artist |
| Ken Koenig | Editor |
| Douglas K. Grimm | Editor |
| Jerry Graham | Executive Producer |
| Patrick Denver | Special Effects Makeup Artist |
| Denise Strong | Second Assistant Director |
| Ted Ferrari | First Assistant Director |
| Patrick Denver | Second Unit Director |
| Bob Bragg | Stunt Coordinator |
| Winter Monk | Stunts |
| Rich Bragg | Stunts |
| Karol Reynolds | Stunt Driver |
| Mike Wemple | Stunt Driver |
| Mike Wemple | Additional Photography |
