Chris Cox Emily O'Brien Brian Keane Adam Bartley Elaine Tan Tsuji Daisuke Joe Dempsie Courtenay Taylor Élodie Yung Emma Thornett Matthew Yang King Fred Tatasciore Kirk Thornton Gabriel Luna Gwendoline Yeo Kevin Michael Richardson Joe Manganiello Dan
Erich von Däniken Ariel Bar Tzadok George Noory Giorgio A. Tsoukalos David Childress Jonathan Young Philip Coppens David Wilcock Nick Pope Robert Clotworthy
Gus Birney Alyssa Sutherland Okezie Morro Isiah Whitlock Jr. Darren Pettie Russell Posner Danica Curcic Luke Cosgrove Morgan Spector Dan Butler Frances Conroy
Aidan Gillen Emilia Clarke Isaac Hempstead Wright Conleth Hill Alfie Allen Nikolaj Coster-Waldau Lena Headey Iain Glen John Bradley Kit Harington Jerome Flynn Liam Cunningham Sophie Turner Gwendoline Christie Maisie Williams Peter Dinklage
Tim Russ Kate Mulgrew Robert Picardo Robert Beltran Jeri Ryan Robert Duncan McNeill Ethan Phillips Roxann Dawson Tarik Ergin Vương Dĩ Chiêm Jennifer Lien