 | Gordon Currie als Rick Myers |
 | Chandra West als Susie |
 | Ian Ogilvy als Dr. Jennings |
 | Teresa Hill als Lauren |
 | Guy Rolfe als Andre Toulon |
 | Nicholas Guest als Hendy |
 | Willard E. Pugh als Jason |
 | Diane McBain als Attorney |
 | Duane Whitaker als Scott |
 | Kaz Garas als Man #2 |
 | Clu Gulager als Man #1 |
 | Harri James als Krankenschwester |
 | Ron O'Neal als Dectective |
 | Chuck Williams als Policeman |
| Jeff Burr | Director |
| Steven E. Carr | Screenplay |
| Jo Duffy | Screenplay |
| Todd Henschell | Screenplay |
| Douglas Aarniokoski | Screenplay |
| Keith S. Payson | Screenplay |
| Charles Band | Producer |
| Adolfo Bartoli | Director of Photography |
| Margeret-Anne Smith | Editor |
| Milo | Production Design |
| Joel Fletcher | Animation |
| Michael Catalano | Executive Producer |
| Keith S. Payson | Line Producer |
| Perry Bullington | Casting |
| Robert MacDonald | Casting |
| Arlan Jay Vetter | Art Direction |
| Nicki Roberts | Set Decoration |
| Greg LaVoi | Costume Design |
| Michael Deak | Special Effects Makeup Artist |
| Palah Sandling | Key Makeup Artist |
| Wayne Toth | Special Effects Makeup Artist |
| John Deall | Special Effects Supervisor |
| David Allen | Visual Effects |
| Chris Endicott | Visual Effects Compositor |
| Joel Fletcher | Visual Effects |
| Tim A. Davison | Stunt Coordinator |
| Joseph Grossberg | Visual Effects Coordinator |
| Wendy Grossberg | Visual Effects |
| Palah Sandling | Makeup Artist |
| Christl Colven | Assistant Makeup Artist |
| Mike Draghi | Sound Re-Recording Mixer |
| Patrick M. Griffith | Supervising Sound Editor |
