Actors:
Gareth Thomas as Roj Blake [ 1-2 ],
Paul Darrow as Kerr Avon,
Michael Keating as Vila Restal,
Sally Knyvette as Jenna Stannis [ 1-2 ],
Jan Chappell as Cally [ 1-3 ],
David Jackson as Gan [ 1-2 ],
Peter Tuddenham as the voice of Orac / Zen / Slave,
Jacqueline Pearce as Supreme Cmdr. Servalan,
Josette Simon as Dayna Mellanby [ 3-4 ],
Steven Pacey as Del Tarrant [ 3-4 ],
Glynis Barber as Soolin [ 4 ],
Stephen Greif as Space Cmdr. Travis [ 1 ],
Brian Croucher as Space Cmdr. Travis [ 2 ],
