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 Gigi Edgley Chiana Actor John Eccleston Actor Sean Masterson Actor Lani John Tupu Capt. Bialar Crais, Pilot (voice only) Actor Jonathan Hardy Rygel (voice) Actor Paul Goddard Stark Actor Wayne Pygram Scorpius Actor Matthew Newton Ka Jothee Guest Star Leanna Walsman Borlik Guest Star Thomas Holesgrove Moordil Guest Star Brian Henson Executive Producer Kris Noble Executive Producer Robert A. Halmi Executive Producer Matthew Carroll Producer David Kemper Executive Producer Justin Monjo Writer Andrew Prowse Director