主演:Brian Allendorfer,Bobby Speed Baldock,Bryon Beck,Lance Benson,Ralph Bertelle,Laura Bogan,Jason Bortz,Eastside Camera,Mike Campbell,Capt. Ret Russ Coons,Kevin Cronin,Capt. Jason Denny,Capt. Ret George Dom,George Dom,Doug Dumas,Capt. Brian Ferguson,Donna Fl
主演:Robert Clotworthy,Giorgio A. Tsoukalos,David Childress,Robert R. Cargill,Michael Cremo,Erich Von Däniken,George Noory,Sara Seager,Robert Bauval,Philip Coppens