| Person | Type | Job | Role(s) |
|---|---|---|---|
 Brett Morgen | Crew | Directing | Director, Writer, Producer, Editorial Staff |
 David E. Fluhr | Crew | Sound | Sound Mixer |
 Debra Eisenstadt | Crew | Production | Co-Executive Producer |
 Ellen Kuras | Crew | Camera | Director of Photography |
 Hugo van Lawick | Crew | Editing | Archival Footage Research |
 Jane Goodall | Crew | Writing | Writer |
Odin Benitez | Crew | Sound | Sound Designer |
Peter Staubli | Crew | Sound | Sound Designer |
 Philip Glass | Crew | Sound | Original Music Composer |
Rob Young | Crew | Crew | Mix Technician |
Tony Gerber | Crew | Production | Producer |
Warren Shaw | Crew | Sound | Sound Editor |
 Bryan Burk | Crew | Production | Producer |
 Chris Navarro | Crew | Sound | ADR Editor |
James A. Smith | Crew | Production | Producer |
Joe Beshenkovsky | Crew | Editing | Editor |
Joe Guzman | Crew | Crew | Digital Producer |
Stefan Nadelman | Crew | Visual Effects | Animation Director |
Tim Stipan | Crew | Editing | Digital Intermediate |
Ryan Maguire | Crew | Sound | Foley |
Will Znidaric | Crew | Editing | Additional Editorial Assistant |
 Tim Pastore | Crew | Production | Executive Producer |
Joshua Paul Johnson | Crew | Sound | Sound Editor |
Peter Bawiec | Crew | Sound | Additional Sound Re-Recording Mixer |
Jared Marshack | Crew | Crew | Mix Technician |
Antonia de Barros | Crew | Editing | Assistant Editor |
Brian Paison | Crew | Editing | Assistant Editor |
Erica Tavera | Crew | Crew | Editorial Staff |
Sara Joe Wolansky | Crew | Editing | Assistant Editor |
Vitek Kral | Crew | Sound | Music |
Andy Goldman | Crew | Art | Title Designer |
Hugo van Lawick | Cast | Actor | Himself (archive footage) |
Jane Goodall | Cast | Actress | Herself |
 Hugo Eric Louis van Lawick | Cast | Actor | Himself (archive footage) |
| Person | Type | Job | Role(s) |
