On screen
Cast
40 credited performers
Oliver Tobias
Arthur
Michael Gothard
Kai
Jack Watson
Llud
Gila von Weitershausen
Character not listed
Rupert Davies
Cerdig
Brian Blessed
Mark of Cornwall
Michael Graham Cox
Herward
Clive Revill
Rolf
Meic Stevens
Cabot
Artwork unavailable
Roger Forbes
Sentry
Tom Baker
Character not listed
Peter Firth
Character not listed
Martin Jarvis
Character not listed
Artwork unavailable
Peter Stephens
Character not listed
Michael Gambon
Roland
Iain Cuthbertson
Character not listed
Artwork unavailable
Christopher Mitchell
Character not listed
Catherine Schell
Character not listed
Peter Copley
Character not listed
Alfie Bass
Character not listed
Ferdy Mayne
Character not listed
Sally James
Character not listed
David Prowse
Character not listed
Tony Steedman
Character not listed
Michael Craig
Character not listed
Artwork unavailable
Hal Galili
Villager
Norman Bird
Ambrose
Georg Marischka
Yorath
Peter Diamond
Jute Warrior
Mark Eden
Morcant
Esmond Knight
Athel
Kenneth Benda
Ulrich
Sean Dromgoole
Krist (as Sean Fleming)
Artwork unavailable
Tamzin Neville
Elka
Stephan Chase
Horgren
Heather Wright
Hildred
Artwork unavailable
Geoffrey Adams
Hald
Artwork unavailable
Sean Macaulay
Horseman
Tom Chadbon
Spy
Donald Burton
Dirk