Carole Ann Ford (Susan)
Jonathon Carley (The War Doctor)
Sonny McGann (Alex Campbell)
Damian Lynch (Cardinal Rasmus)
Beth Chalmers (Commander Veklin)
Bruce Alexander (Jadzis)
Heather Bleasdale (Priestess Vesselina)
Sophie Bleasdale (Luux / Petra)
Sebastian Humphreys (Maxor)
Rosalyn Landor (Chief Shethan)
Tania Rodrigues (Andolar)