Director/a
Richard Dale
DIRECTOR/A
Pierre de Lespinois
Reparto (por orden de créditos)
Robert Winston
Self - Presenter
Alec Baldwin
Narrator (US version)
Andrew Sachs
Narrator
Alex Palmer
Various hominids
David Rubin
Oliver Parham
Christian Bradley
Florence Sparham
Rachel Essex
Marva Alexander
Faroque Khan
Badria Timimi
Suzanne Cave
Anthony Taylor
Ruth Dawes
Peter Elliott
Caroline Noh