Gareth Thomas

as Roj Blake

Sally Knyvette

as Jenna Stannis

Paul Darrow

as Kerr Avon

Jan Chappell

as Cally

Michael Keating

as Vila Restal

David Jackson

as Olag Gan

Peter Tuddenham

as Zen

Robert Beatty

as Bran Foster

Gillian Bailey

as Ravella

Alan Butler

as Dal Richie

Jeremy Wilkin

as Dev Tarrant

Robert James

as Ven Glynd

Susan Field

as Alta Morag

Margaret John

as Arbiter

Michael Halsey

as Tel Varon

Glyn Owen

as Commander Leylan

Leslie Schofield

as Sub-Commander Raiker

Brett Forrest

as Krell

Brian Blessed

as Vargas

David Ryall

as Selman

Robert Russell

as Laran