Edward Herrmann
Narrator
Leslie Aiello
Herself - Head of Graduate Schoo
Joe Caine
Himself - Science & Technology Studies
Kevin Hudson
Mr. Human
Tessa Jubber
Dora Dart
Chris Rogers
Svänte Paabo
Thorsten Wedekind
Johann Fuehrott
Nic Young
Ape to Man
Released
Bande-annonce