Jeff Salz

饰：Himself - Guide

Edwin Barnhart

饰：Himself - Director, Maya Exploration Center

Vincent Bridges

饰：Himself - Author

米奇·霍洛维茨

Mitch Horowitz

饰：Himself - Author

Whitley Strieber

饰：自己

罗伯特·戴维

Robert John Davi

饰：自己

Lawrence E. Joseph

Lawrence E. Joseph

饰：Self - Author

Daniel Pinchbeck

Daniel Pinchbeck

饰：Self - Author