主演：Edwin S. Nichols III Austin New Royce Boswell Shayla Bagir Richard Dodwell 拉里·杰克·唐森 Carl Bailey Everett Ray Aponte Wes Riddle Vincent James Prendergast Kenny Peters Landon Guyton Kevin Kinkade Bill Frost Hevin Hampton
主演：Nadine Adams Jason Barnard Fred Bobbitt Lee-Shane Booysen Danica Carelse Jacobus Claassen Amir Gelgor Nieke Lombard Dimitri Louw Octavia Meissenheimer Adrienne Pearce Ashley Robinson Daniel Robinson 斯文·魯格洛克 Richard September
簡介： Which of the great primates of 25 million years ago is our common ancestor? Is it pierolapithecus?