Director/a
Tom Cook
DIRECTOR/A
David Dugan
Alex Tate
Reparto (por orden de créditos)
Neil Shubin
Self
Michael Berryman
Donald Carl Johanson
Susan Spieker
Bruce Latimer
Jonathan Bloch
Owen Lovejoy
Jay Neitz
Peter Holland
Self - Oxford University
Tim D. White
Bill Kimbel
Tom Burbacher
