| Person | Type | Job | Role(s) |
|---|---|---|---|
 Gideon Bradshaw | Crew | Production | Executive Producer |
Zubin Sarosh | Crew | Camera | Aerial Director of Photography |
Ashley Gething | Crew | Directing | Director, Producer |
Neil Harvey | Crew | Camera | Director of Photography |
Freddie Claire | Crew | Sound | Sound |
Chris Openshaw | Crew | Camera | Director of Photography |
Alan Hill | Crew | Sound | Sound |
Andrew Cohen | Crew | Production | Executive Producer |
Brendan McGinty | Crew | Camera | Director of Photography |
Ryan Laney | Crew | Visual Effects | Visual Effects Supervisor |
Paul Greer | Crew | Visual Effects | VFX Artist |
Andy Hoare | Crew | Sound | Sound |
Lara Zeidan | Crew | Art | Art Direction |
Stuart Thompson | Crew | Sound | Sound |
Patrick Acum | Crew | Camera | Director of Photography |
Graeme Dawson | Crew | Editing | Editor |
 Anže Rozman | Crew | Sound | Original Music Composer |
 Nathan Kendall | Crew | Sound | Sound |
Chris Youle-Grayling | Crew | Sound | Sound |
Tom Foster | Crew | Sound | Sound Editor |
Russell Emanuel | Crew | Sound | Music Producer |
Ross Millership | Crew | Sound | Sound Re-Recording Mixer |
Katherine Jamieson | Crew | Editing | Colorist |
Jenni Shaw | Crew | Production | Line Producer |
Arno Seagrim | Crew | Production | Production Accountant |
Tom Young | Crew | Editing | Online Editor |
Clementine Cheetham | Crew | Production | Producer |
Anne-France Bos | Crew | Crew | Post Production Supervisor |
 Kara Talve | Crew | Crew | Additional Music |
Greg Rappaport | Crew | Sound | Music Supervisor |
Dan Elston | Crew | Visual Effects | Visual Effects Producer |
Zach Levi-Rodgers | Crew | Camera | Aerial Director of Photography |
Filip Ledinšćák | Crew | Sound | Sound |
 Patrick Stewart | Cast | Actor | Narrator (voice) |
 Gabriel Andreu | Cast | Actor | Older Neanderthal Man |
Kareem Alexander | Cast | Younger Neanderthal Man | |
Caroline Colomei | Cast | Older Neanderthal Woman | |
| Person | Type | Job | Role(s) |
