Self
Liam Neeson
Richard Dawkins
Andrew Whiten
Robin Dunbar
Sue Blackmore
Richard Klein
Steven Pinker
Steve Kuhn
Randall White
Jean Jacques Hublin
John Shea
Michel Lorblanchet
Richard Wrangham
Sound
Kurt Biederwolf
Associate Producer
Abby S. Whitlow
Visual Effects Supervisor
Frank Vitz
Animation
Chris Leathers
Producer
John Heminway
Brian Woodson
Camera Operator
Mike Fox
Lead Animator
Beau Janzen
Sheldon Mirowitz
Ken Bailey
Michelle Nicholasen
Character Modelling Supervisor
Fabio Tovar
Robert Elfstrom
Writer
Brandon Perlow
Sound Editor
Richard Bock
Terry Hopkins
Editor
Chuck Scott
Animation Coordinator
Vandy Savage
Brian Dowley