Special Guest Stars Claudia Black as Vala Mal Doran Guest Stars Garry Chalk as Col. Chekhov Matthew Glave as Col. Paul Emerson Eric Steinberg as Netan Matthew Walker as Merlin Katharine Isabelle as Valencia John Noble as Meurik David Thomson as Antonius Co Starring Martin Christopher as Marks Noah Dalton Danby as Cha'ra Trevor Devall voices Kvasir Oleg Palme as Korolev Pilot Connor Crash Dunn as Ramus