远古外星人第八季

Robert Clotworthy,Giorgio A. Tsoukalos,David Childress,Robert R. Cargill,Michael Cremo,Erich Von Däniken,George Noory,Sara Seager,Robert Bauval,Philip Coppens

远古外星人第十一季

Robert Clotworthy,Giorgio Tsoukalos,David Childress,Jonathan Young

远古外星人第十季

罗伯特·克洛特沃西,Giorgio A. Tsoukalos,David Childress

远古外星人第九季

罗伯特·克洛特沃西,Giorgio A. Tsoukalos,David Childress

远古外星人第七季

Mike Bara,Edwin Barnhart,David Childress,Andrew Collins,Michael Dennin,Robert H. Frisbee,Logan Hawkes,William Henry

远古外星人第一季

Robert Clotworthy,Giorgio Tsoukalos,David Childress