演职人员
导演
Maire Tracey
Narrator
Jimmy Hibbert
Herself - GeoArchaeologist Liverpool John Moores University
Silvia Gonzales
Himself - Associate Professor of Anthropology, California Polytechnic State University
Terry Jones
Himself - Director, University of Oregon Museum of Natural and Cultural History
Jon Erlandson
Himself - PhD, Director, Mercyhurst Archaeological Institute
J.M. Adovasio
Himself - Director, Texas Archaeological Resarch Laboratory
Micheal B. Collins
Himself - Curator for Archaeology, Smithsonian Institution
Dennis Stanford
Herself - PhD. Adjunct Scientist, Smithsonian Institution
Pegi Jodry
Himself - PhD. Curator for Physical Anthropology, Smithsonian Institution
Doug Owsley