Pearce Paul Creasman (Self - Executive Director: American Center of Research), Richard Bates (Self - Geophysicist: University of St. Andrews), Matthew Martinez (Self - Project Co-Director: American Center of Research), Marwan Maayta (Self - Rope Access Technician), Ryan Dillow (Self - Director of Photography), Fadi Balawi (Self - Director General: Department of Antiquities of Jordan), Fares Braizat (Self - Chief Commissioner: Petra Development / Tourism Authority), Josh Gates (Self - Host)