George Noory Jonathan Young Ariel Bar Tzadok Philip Coppens David Wilcock Nick Pope Erich von Däniken David Childress Robert Clotworthy Giorgio A. Tsoukalos
David Wilcock Jonathan Young David Childress Robert Clotworthy Ariel Bar Tzadok Erich von Däniken George Noory Nick Pope Giorgio A. Tsoukalos Philip Coppens