Ben Browder Cdr. John Crichton Actor Claudia Black Officer Aeryn Sun Actor Anthony Simcoe General Ka D' Argo Actor Virginia Hey Pa'u Zotoh Zhaan Actor Jonathan Hardy Rygel (voice only) Actor John Eccleston Actor Sean Masterson Actor Lani John Tupu Capt. Bialar Crais, Pilot (voice only) Actor Mary Mara Lyneea Guest Star Cayde Tasker Fostro Guest Star Boris Brkic Ryymax Guest Star Mark Shaw Alien Soldier No. 1 Guest Star Dominic Bianco Alien Soldier No. 2 Guest Star Heath Wilder Alien Soldier No. 3 Guest Star Brian Henson Executive Producer Kris Noble Executive Producer Rockne S. O'Bannon Executive Producer Robert A. Halmi Executive Producer Matthew Carroll Producer Pino Amenta Director Sally Lapiduss Writer