Director
Nigel Paterson
DIRECTOR
Jasper James
Writer
Kate Bartlett
WRITER
Michael Olmert
Stars (in credits order)
Kenneth Branagh
Narrator
Stockard Channing
Narrator (U.S.A Version)
Larry Agenbroad
Self - of University of Northern Arizona
Frank Fish
Self - of West Chester University
Larry Witmer
Self - of Ohio University
Maureen O'Leary
Self - of State University of New York at Stony Brook
Mark Uhen
Self - of Cranbrook Institute of Science
Scott E. Foss
Self - of John Day Fossil Beds National Park
Kent Sundell
Self - of Casper College, Wyoming
Japeth Boyce
Self - of Rapid City, South Dakota
Donald Prothero
Self - of Occidental College
Leslie Aiello
Self - of University College, London
Bob Brain
Self - of Transvaal Museum, Pretoria
Blaire Van Valkenburgh
Self - of University of California
Alan Turner
Self - of Liverpool John Moores University
Michael J. Benton
Self - of University of Bristol, UK
Michael Bisson
Self - of McGill University
Cong Liu
Narrator: China
Karyn Drane
Primitive Human
Cory Generoux
Lorne Duquette
Delvin Opissinow
Vernon Knight
Miltos Yerolemou
Rena Ermine
Samantha Seager
Jack Mantel
Sofia Perquz
Jamsier Xiro
Narrator: Japan
David Renberd
Chuck Jan
Anna Kavath
Tom Gilson
Marc Kasho
