Planet Science: Who Discovered America

Jimmy Hibbert Narrator

Silvia Gonzales Herself - GeoArchaeologist Liverpool John Moores University

Terry Jones Himself - Associate Professor of Anthropology, California Polytechnic State University

Jon Erlandson Himself - Director, University of Oregon Museum of Natural and Cultural History

J.M. Adovasio Himself - PhD, Director, Mercyhurst Archaeological Institute

Micheal B. Collins Himself - Director, Texas Archaeological Resarch Laboratory

Dennis Stanford Himself - Curator for Archaeology, Smithsonian Institution

Pegi Jodry Herself - PhD. Adjunct Scientist, Smithsonian Institution

Doug Owsley Himself - PhD. Curator for Physical Anthropology, Smithsonian Institution