Andrew MacLear Creator, Executive Producer, Writer Judy Loe Cmdr. Kathryn McTiernan Actor Angus MacInnes Lt. Cmdr. Walter B. Shannon Actor Bruno Eyron Susan Kashkavian Actor Julia Bremermann Henrietta 'Harry' Eschenbach Actor Kourosh Asad Dr. Kaveh Homayuni Actor William Oliver Chief Science Officer Lyle Campbell Actor Indra Ové Paula Hernandez Actor Sally Grace Control Actor Colin Bucksey Director Kevin Davies Director Crispin Reece Director Richard Stroud Director Roy Battersby Director Dirk Campbell Director Matthew Bardsley Writer Andy Lane Writer Adrian Rigelsford Writer Stephen Baxter Writer Diane Duane Writer Peter Hammond Writer Robert Smith Writer Margaret Matheson Producer