Het verhaal speelt zich af in Europa 20.000 jaar geleden, tijdens het Paleolithicum, de laatste ijstijd. Een dappere jonge man neemt deel aan een jacht, maar het loopt verkeerd af en hij blijft alleen achter.
| Crew | Loyd Bateman | Stunt Coordinator |
| Crew | Jesse La Flair | Stunt Double |
| Crew | Robert Alonzo | Stunt Coordinator |
| Crew | Cameron Hilts | Stunt Double |
| Crew | Adrian Hein | Stunt Double |
| Crew | Shawn Robidoux | Stunts |
| Crew | Tommy Clarke | Stunt Double |
| Crew | Ísak Hinriksson | Stunt Double |
| Crew | Owen Walstrom | Stunts |
| Crew | Clay Cullen | Stunt Coordinator |
| Production | Thomas Ma | Production Assistant |
| Crew | Jodi Stecyk | Stunts |
| Crew | Clint Carleton | Stunts |
| Crew | Casey O'Neill | Stunts |
| Writing | Albert Hughes | Story |
| Writing | Dan Wiedenhaupt | Screenplay |
| Directing | Albert Hughes | Director |
| Production | Coreen Mayrs | Casting |
| Costume & Make-Up | Charles Porlier | Makeup Department Head |
| Camera | Martin Gschlacht | Director of Photography |
| Costume & Make-Up | Laine Trzinski | Hairstylist |
| Costume & Make-Up | Lisa Taylor Roberts | Makeup Department Head |
| Production | Sarah Halley Finn | Casting |
| Art | Chris Farmer | Art Direction |
| Costume & Make-Up | Leo Corey Castellano | Makeup Department Head |
| Costume & Make-Up | Stacey Butterworth | Wigmaker |
| Art | John Willett | Production Design |
| Costume & Make-Up | Kathrine Gordon | Hair Department Head |
| Costume & Make-Up | Kristina Wood | Makeup Artist |
| Art | James Steuart | Supervising Art Director |
| Costume & Make-Up | Randy Westgate | Makeup Artist |
| Editing | Sandra Torres Granovsky | Editor |
| Costume & Make-Up | Alannah Bilodeau | Makeup Artist |
| Visual Effects | Josh Sykes | Visual Effects Coordinator |
| Production | Natasha Wehn | Casting Assistant |
| Crew | Elia P. Popov | Special Effects Coordinator |
| Sound | Alex Knickerbocker | Sound Recordist |
| Production | Heike Brandstatter | Casting |
| Art | Harrison Yurkiw | Art Direction |
| Art | Terry Lewis | Set Decoration |
| Production | Andrew Rona | Producer |
| Costume & Make-Up | Sasha McLaughlin | Key Hair Stylist |
| Costume & Make-Up | Sharen Davis | Costume Design |
| Visual Effects | Aaron Gilman | Animation Supervisor |
| Visual Effects | Tim Johnson | Visual Effects Producer |
| Lighting | David McClung | Gaffer |
| Lighting | Neil McEwan | Rigging Grip |
| Lighting | Marc Wostak | Underwater Gaffer |
| Production | Nicholas A. Mudd | Casting Assistant |
| Directing | Nicholas Mastandrea | First Assistant Director |
| Art | Angela O'Sullivan | Art Direction |
| Visual Effects | Sivaprayag | VFX Editor |
| Visual Effects | Stacy Albrecht | Visual Effects Coordinator |
| Visual Effects | Sammy Shikaze | Visual Effects Coordinator |
| Visual Effects | Lincoln Kupchak | Visual Effects Producer |
| Camera | Stephen Maier | Camera Operator |
| Camera | Alan Markfield | Still Photographer |
| Costume & Make-Up | Bren Cook | Ager/Dyer |
| Sound | Tysen Schieber | Boom Operator |
| Costume & Make-Up | Marc Boyle | Hairstylist |
| Visual Effects | David Seager | Visual Effects Supervisor |
| Camera | Paul Wilkowsky | Key Grip |
| Editing | Nikola Boyanov | Assistant Editor |
| Visual Effects | Hatem H. Hassan | 3D Artist |
| Visual Effects | Briana Roecks | Visual Effects Coordinator |
| Visual Effects | Ben Wardle | Visual Effects Coordinator |
| Camera | David Eubank | First Assistant Camera |
| Lighting | Chad Biesenthal | Rigging Grip |
| Lighting | Greg Milton | Underwater Gaffer |
| Costume & Make-Up | Yvette Ammon | Set Costumer |
| Sound | Darren Sunny Warkentin | Dialogue Editor |
| Sound | Frank A. Montaño | Sound Re-Recording Mixer |
| Directing | Mike Topoozian | First Assistant Director |
| Lighting | Riley Pearcy | Best Boy Electric |
| Camera | Bruce McCleery | Second Unit Director of Photography |
| Camera | Saeed Adyani | Still Photographer |
| Production | Jason B. Stamey | Casting Associate |
| Production | June E. Watson | Casting Assistant |
| Sound | Matthew Wilson | Sound Editor |
| Visual Effects | Lucy Robert | Visual Effects Coordinator |
| Crew | Hero Chev | Visual Effects Editor |
| Visual Effects | Dadi Einarsson | Visual Effects Supervisor |
| Camera | Bob Findlay | Steadicam Operator |
| Crew | Richard Boucher | Techno Crane Operator |
| Editing | Steven Pristin | Assistant Editor |
| Visual Effects | Jason Fittipaldi | Lead Animator |
| Visual Effects | Karthik Nidamarthi | Visual Effects Coordinator |
| Visual Effects | William Mesa | Visual Effects Supervisor |
| Visual Effects | Eran Barnea | Visual Effects Supervisor |
| Production | Jill Christensen | Production Manager |
| Camera | Wes Grycki | Dolly Grip |
| Visual Effects | Anthony Smith | 2D Supervisor |
| Crew | Magali Signourel | Special Effects Coordinator |
| Sound | Laura Harris Atkinson | Dialogue Editor |
| Sound | Jon Taylor | Sound Re-Recording Mixer |
| Directing | Aaron C. Fitzgerald | First Assistant Director |
| Crew | Alessandro Ongaro | CG Supervisor |
| Visual Effects | John Peeler | Visual Effects Coordinator |
| Visual Effects | Jonathan Vaughn | Visual Effects Supervisor |
| Lighting | Travis Belyea | Rigging Grip |
| Costume & Make-Up | Roma Wnuk | Seamstress |
| Camera | Michael Merriman | Camera Operator |
| Lighting | Amelia Doescher | Gaffer |
| Costume & Make-Up | Carolyn Bentley | Ager/Dyer |
| Directing | Emily Renner Wallace | First Assistant Director |
| Crew | Zack Mazerolle | Visual Effects Editor |
| Camera | John Spooner | Camera Operator |
| Camera | Alain Masse | Key Grip |
| Lighting | Shane Dobie | Rigging Gaffer |
| Camera | Ian Seabrook | Underwater Director of Photography |
| Costume & Make-Up | Christine Thomson | Costume Supervisor |
| Sound | Gayle Wesley | First Assistant Sound Editor |
| Visual Effects | Tae Hyun Kim | Visual Effects Coordinator |
| Visual Effects | Goran Backman | Visual Effects Supervisor |
| Editing | Gina Zappala | First Assistant Editor |
| Visual Effects | Richard Spriggs | Animation Supervisor |
| Visual Effects | Bryan Ryan | Visual Effects Coordinator |
| Crew | Neil Greenberg | Visual Effects Editor |
| Visual Effects | Cecilia Marin | Visual Effects Producer |
| Visual Effects | Jeffrey A. Okun | Visual Effects Supervisor |
| Camera | Patrick Rousseau | Camera Operator |
| Costume & Make-Up | Tannis Hegan | Seamstress |
| Costume & Make-Up | Petra Wright | Seamstress |
| Editing | Mark Perzely | Assistant Editor |
| Camera | Christopher Duskin | Camera Operator |
| Camera | Chris Gibbins | First Assistant Camera |
| Costume & Make-Up | Jodie Stern | Key Costumer |
| Crew | Ben Liljedahl | Transportation Captain |
| Crew | Darren Wright | Transportation Co-Captain |
| Crew | Jason Crosby | Marine Coordinator |
| Sound | Joseph S. DeBeasi | Music |
| Sound | Michael Stearns | Music |
| Production | Albert Hughes | Producer |
| Art | Zbibgniew Scheller | Construction Foreman |
| Art | Aja Kai Rowley | Assistant Art Director |
| Art | Haida Harper | Assistant Property Master |
| Art | Lynn Hye Ryoung Yang | Concept Artist |
| Art | Carolyn Lassek | Assistant Property Master |
| Art | Steven DeSantis | Construction Coordinator |
| Art | Phil Gough | Assistant Property Master |
| Art | Kouji Tajima | Concept Artist |
| Art | Charles Leitrants | Construction Coordinator |
| Art | Harrison Holtz | Greensman |
| Costume & Make-Up | Josh Mar | Costumer |
| Art | Michael Aaron Keith | Props |
| Art | Colin Lorimer | Storyboard Artist |
| Art | Jordan Bray | Sculptor |
| Art | Nikolai Voltchok | Sculptor |
| Art | Nicholas Kelly | Sculptor |
| Art | Graham Coutts | Property Master |
| Art | Kirsten Dumont-Aubrey | Sculptor |
| Costume & Make-Up | Briana Heavener | Costume Assistant |
| Costume & Make-Up | Patti Bishop | Costume Coordinator |
| Costume & Make-Up | Lindsay Borowko | Costumer |
| Costume & Make-Up | Jo Riley | Truck Costumer |
| Art | Zoe Cattell | Sculptor |
| Art | Maria Ermie | Sculptor |
| Art | Benton Jew | Storyboard Artist |
| Art | Joe Wolkosky | Set Designer |
| Costume & Make-Up | Jennifer Christenson | Costumer |
| Art | David French | Sculptor |
| Production | Sandra-Ken Freeman | Extras Casting |
| Art | Davtyan Hamb | Sculptor |
| Costume & Make-Up | Leslie Tufts | Costumer |
| Directing | Rhona Rubio | Script Supervisor |
| Production | S. Steven Sach | Location Manager |
| Costume & Make-Up | Tina Ning Hsu | Seamstress |
| Production | Alicia Scott | Extras Casting |
| Costume & Make-Up | Adrienne Hughes | Costume Assistant |
| Costume & Make-Up | Nu Quan | Seamstress |
| Art | Boris Maganic | Sculptor |
| Editing | Elizabeth Hitt | Digital Intermediate Producer |
| Editing | Erik Kaufmann | Digital Intermediate Editor |
| Production | Nicole Whitmore | Extras Casting Assistant |
| Editing | Christopher M. Ray | Colorist |
| Editing | Bob Peishel | Digital Intermediate Producer |
| Production | Brad Bittner | Extras Casting |
| Editing | Rachel McIntire | Dailies Technician |
| Production | Louise Rosner-Meyer | Executive Producer |
| Production | Stuart M. Besser | Executive Producer |
