Blake's 7: Duel

Gareth Thomas

Roj Blake

Sally Knyvette

Jenna Stannis

Paul Darrow

Kerr Avon

Jan Chappell

Cally

Michael Keating

Vila Restal

David Jackson

Olag Gan

Peter Tuddenham

Zen (voice)

Stephen Greif

Space Commander Travis

Jacqueline Pearce

Supreme Commander Servalan

Peter Miles

Secretary Rontane

John Bryans

Senator Bercol

Ian Cullen

Base Commander Escon

Peter Craze

Prell

Isla Blair

Sinofar

Patsy Smart

Giroc

Carol Royle

Mutoid

David Bailie

Chevner

Julia Vidler

Avalon

Glynis Barber

Mutoid

John Rolfe

Terloc