| Person | Type | Job | Role(s) |
|---|---|---|---|
 Helen Breslin | Crew | Production | Production Manager |
Maire Tracey | Crew | Production | Producer, Director |
 Jimmy Hibbert | Cast | Actor | Narrator |
 Dennis Stanford | Cast | Actor | Himself - Curator for Archaeology, Smithsonian Institution |
Micheal B. Collins | Cast | Himself - Director, Texas Archaeological Resarch Laboratory | |
 J.M. Adovasio | Cast | Himself - PhD, Director, Mercyhurst Archaeological Institute | |
Silvia Gonzales | Cast | Herself - GeoArchaeologist Liverpool John Moores University | |
 Terry Jones | Cast | Himself - Associate Professor of Anthropology, California Polytechnic State University | |
Jon Erlandson | Cast | Himself - Director, University of Oregon Museum of Natural and Cultural History | |
Pegi Jodry | Cast | Herself - PhD. Adjunct Scientist, Smithsonian Institution | |
 Doug Owsley | Cast | Actor | Himself - PhD. Curator for Physical Anthropology, Smithsonian Institution |
| Person | Type | Job | Role(s) |
