 | Andrew Keegan als David |
 | Tara Subkoff als Sarah |
 | Tiffany Limos als Judith |
 | Crystal Celeste Grant als Elizabeth |
| Richard Hillman als Neil |
 | Stephen Jasso als Vincent |
| Shan Elliot als Joshua |
| Hayley Keenan als Heather |
 | Paul Hipp als Shaman |
 | David Stifel als Tribal Leader |
| Rob Hill als Caveman Guard |
| David Monzingo als Puppeteer |
| Joe Reader als Puppeteer |
| Stan Winston | Producer |
| Samuel Z. Arkoff | Executive Producer |
| Buddy Epstein | Executive Producer |
| Larry Clark | Director |
| Lou Arkoff | Producer |
| Zoë Poledouris | Original Music Composer |
| Steve Gainer | Director of Photography |
| Colleen Camp | Producer |
| Christos N. Gage | Screenplay |
| Robyn Rosenfeld | Executive Producer |
| Daniel T. Cahn | Editor |
| Dan J. Birnbaum | Associate Producer |
| Christos N. Gage | Associate Producer |
| Daniel T. Cahn | Associate Producer |
| Jerry Fleming | Production Design |
| Peter Borck | Art Direction |
| Betty Berberian | Set Decoration |
| Julia Schklair | Costume Design |
| Myke Michaels | Makeup Department Head |
| Denise Brady | Dialogue Editor |
| George E. Marshall Jr. | Boom Operator |
| Sean McCormack | Sound Recordist |
| Joe Michalski | Boom Operator |
| Robert Nichols II | Sound Recordist |
| Erin Oakley | Dialogue Editor |
| Dirk Craft | First Assistant Director |
| Jessica W. Leung | Second Assistant Director |
| Elenie Mansalis | Second Second Assistant Director |
| Billy Beaird | "B" Camera Operator |
| Paul Janossy | First Assistant Camera |
| Donovan Milcoch | First Assistant "B" Camera |
| Katie Santore | Second Assistant "B" Camera |
| Carter Smith | Second Assistant Camera |
| Brian Sweeney | "A" Camera Operator |
| Ron Veto | Steadicam Operator |
| Christian Franz Staab | Dolly Grip |
| Bruce Swift | Key Grip |
| Chuck Zlotnick | Still Photographer |
