Director
Clive Maltby
DIRECTOR
Stars (in credits order)
William H. Calvin
Self
Luigi Luca Cavalli-Sforza
Nina Jablonski
Richard Klein
Michel Lorblanchet
Zakirzhan Niyazov
R.M. Pitchappan
Merritt Ruhlen
Peter Underhill
Spencer Wells
Host
Doug Williams
Royden Yates