Robert Clotworthy,Giorgio A. Tsoukalos,David Childress,Robert R. Cargill,Michael Cremo,Erich Von Däniken,George Noory,Sara Seager,Robert Bauval,Philip Coppens
莫妮卡·贝鲁奇,朱利奥斯卡尔帕蒂,马西莫·吉尼,Elena Cantarone,卡拉卡索拉,Sandra Collodel,Paolo Busiri Vici D'Arcevia,Paolo De Vita,罗伯托·德拉·卡萨,Christina Engelhardt,马里诺·梅瑟,费德里科·帕西菲奇,Tiziana Pini,雷纳托·斯卡帕,毛里齐奥·席亚拉
Bruce Penhall ... Chris Cannon,Mark Barriere ... Mark Austin,Suzi Simpson ... Becky Midnite,Tanquil Lisa Collins ... Ava Noble (as Tai Collins),.........