Rockne S. O'Bannon Creator, Executive Producer 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 John Eccleston Actor Sean Masterson Actor Lani John Tupu Capt. Bialar Crais, Pilot (voice only) Actor Jonathan Hardy Rygel (voice) Actor Gigi Edgley Chiana Actor Alex Dimitriades Lieutenant Velorek Guest Star Melissa Jaffer Female Pilot (voice) Guest Star Brian Henson Executive Producer Kris Noble Executive Producer Robert A. Halmi Executive Producer Matthew Carroll Producer David Kemper Executive Producer Rod Perth Executive Producer Naren Shankar Writer Tony Tilse Director