Cast
Derek Farr
Ensor / Orac / Satellite
Peter Tuddenham
Zen (voice)
Jacqueline Pearce
Supreme Commander Servalan
Gareth Thomas
Roj Blake
Sally Knyvette
Jenna Stannis
Paul Darrow
Kerr Avon
Michael Keating
Vila Restal
Stephen Greif
Space Commander Travis
Suzan Farmer
Meegat
Sheila Ruskin
Alta One
Jan Chappell
Cally
David Jackson
Olag Gan
Tony Caunter
Ensor
Harriet Philpin
Alta Two