- Oliver Tobias
- Â Arthur 24 episodes, 1972-1973
- Michael Gothard
- Â Kai 24 episodes, 1972-1973
- Jack Watson
- Â Llud 24 episodes, 1972-1973
- Brian Blessed
- Â Mark of Cornwall 7 episodes, 1972-1973
- Gila von Weitershausen
- Â Rowena 6 episodes, 1973
- Georg Marischka
- Â Yorath 5 episodes, 1973
- Meic Stevens
- Â Cabot / ... 4 episodes, 1972-1973
- Rupert Davies
- Â Cerdig 3 episodes, 1972-1973
- Clive Revill
- Â Rolf 2 episodes, 1972-1973
- Michael Graham Cox
- Â Herward 2 episodes, 1972
- David Prowse
- Â Brosk / ... 2 episodes, 1973
- Adrian Cairns
- Â Heardred / ... 2 episodes, 1973
- Sally James
- Â Lenni 2 episodes, 1973
- Peter Diamond
- Â Jute Warrior / ... 2 episodes, 1973
- Gerry Wain
- Â Knife Thrower / ... 2 episodes, 1973
- Fred Wedlock
- Â Minstrel 2 episodes, 1972-1973
- Roger Forbes
- Â Celt Villager / ... 2 episodes, 1972
- Terry Yorke
- Â First Swordsman / ... 2 episodes, 1973
- Laura Cairns
- Â Celt Woman 2 episodes, 1972-1973
- Timothy Peverall
- Â Young Kai 2 episodes, 1973
- Sidney Johnson
- Â Fenred / ... 1 episode, 1973
- Nicky Henson
- Â Garet 1 episode, 1972
- Stephan Chase
- Â Horgren 1 episode, 1972
- Catherine Schell
- Â Benedicta 1 episode, 1973
- Tom Baker
- Â Brandreth / ... 1 episode, 1973
- Peter Firth
- Â Corin 1 episode, 1973
- Martin Jarvis
- Â Karn 1 episode, 1973
- Michael Craig
- Â Kurk 1 episode, 1973
- Bernard Bresslaw
- Â Saxon Leader 1 episode, 1973
- Iain Cuthbertson
- Â Bavick 1 episode, 1973
- Esmond Knight
- Â Athel 1 episode, 1973
- Anthony Bailey
- Â Rodolph 1 episode, 1973
- Mark Edwards
- Â Rulf 1 episode, 1973
- Ken Hutchison
- Â Gawain 1 episode, 1972
- Heather Wright
- Â Hildred 1 episode, 1972
- Hedley Goodall
- Â Abbot 1 episode, 1972
- Michael Gambon
- Â Roland 1 episode, 1973
- Alfie Bass
- Â Trader 1 episode, 1973
- Mike Pratt
- Â Mordant 1 episode, 1973
- Hilary Heath
- Â Goda 1 episode, 1973
- Daphne Heard
- Â Elder 1 episode, 1973
- Max Faulkner
- Â Luke 1 episode, 1973
- Noel Trevarthen
- Â Nestor 1 episode, 1973
- Peter Stephens
- Â Amlodd 1 episode, 1973
- Madeleine Hinde
- Â Eithna 1 episode, 1973
- Colin Rix
- Â Kellas 1 episode, 1973
- Tim Condren
- Â Hoxel 1 episode, 1973
- Trisha Mortimer
- Â Llud's Wife 1 episode, 1973
- Donald Burton
- Â Dirk 1 episode, 1972
- Kenneth Benda
- Â Ulrich 1 episode, 1972
- Tony Steedman
- Â Tugram 1 episode, 1973
- Peter Bowles
- Â Hecla 1 episode, 1973
- Ferdy Mayne
- Â Greek Captain 1 episode, 1973
- Peter Copley
- Â Berthold 1 episode, 1973
- Tony Beckley
- Â Morged 1 episode, 1973
- Mark Eden
- Â Morcant 1 episode, 1973
- Valerie Van Ost
- Â Freya 1 episode, 1973
- Alfred Maron
- Â Cador 1 episode, 1973
- Christopher Douglas
- Â Yan 1 episode, 1973
- Kenneth Ives
- Â Ulm 1 episode, 1973
- Paul Greenhalgh
- Â Taber 1 episode, 1973
- Geoff L'Cise
- Â Galt 1 episode, 1973
- Sean Dromgoole
- Â Krist 1 episode, 1972
- Deborah Watling
- Â Thuna 1 episode, 1973
- Kenneth Colley
- Â Erig 1 episode, 1973
- Richard Durden
- Â Baldur 1 episode, 1973
- Drewe Henley
- Â Herrick 1 episode, 1973
- Robert Russell
- Â Warrior 1 episode, 1973
- Reg Lye
- Â Cattle Dealer 1 episode, 1973
- Patti Love
- Â Gladwen 1 episode, 1973
- Geoffrey Russell
- Â Kyn 1 episode, 1973
- Martyn Read
- Â Messenger 1 episode, 1973
- Timothy Kightley
- Â Treg 1 episode, 1973
- Roy Herrick
- Â Pethik 1 episode, 1973
- Raymond Witch
- Â Woden 1 episode, 1973
- Elsa Smith
- Â Esla 1 episode, 1973
- Norman Bird
- Â Ambrose 1 episode, 1972
- Tamzin Neville
- Â Elka 1 episode, 1972
- Christopher Mitchell
- Â Barth 1 episode, 1973
- Hal Galili
- Â Villager 1 episode, 1973
- Davyd Harries
- Â Bran 1 episode, 1973
- John Gabriel
- Â Old Man 1 episode, 1973
- Victor Platt
- Â Buyer 1 episode, 1973
- Robert Tayman
- Â First Man 1 episode, 1973
- Eddie Eddon
- Â Saxon Warrior 1 episode, 1973
- Perry Neville
- Â Child 1 episode, 1973
- George Giles
- Â Cubert 1 episode, 1973
- Colin Fisher
- Â Horseman 1 episode, 1973
- David Hyde
- Â Celt Warrior 1 episode, 1973
- Dominique Fleming
- Â Frith 1 episode, 1973
- Geoffrey Adams
- Â Hald 1 episode, 1972
- Leslie Schofield
- Â Saxon 1 episode, 1973
- Patrick Jordan
- Â Messenger 1 episode, 1973
- Daphne Neville
- Â Woman 1 episode, 1973
- Karin MacCarthy
- Â Mair 1 episode, 1973
- Jeannie Fisher
- Â Bron 1 episode, 1973
- Rollo Gamble
- Â Erwith 1 episode, 1973
- Rex Holdsworth
- Â Villager 1 episode, 1973
- Jeremy Taylor
- Â Minstrel 1 episode, 1973
- Keith Varnier
- Â Second Man 1 episode, 1973
- Tom Chadbon
- Â Spy 1 episode, 1972
- Peter Richardson
- Â Tarn 1 episode, 1973
- David Brierly
- Â Hurn 1 episode, 1973
- Eric Mason
- Â Badric 1 episode, 1973
- Jack Cooper
- Â Ensel 1 episode, 1973
- Hugh Smith-Marriott
- Â Lendor 1 episode, 1973
- Ray Edwards
- Â Fenred 1 episode, 1973
- Michael Ely
- Â Guard 1 episode, 1973
- Sean McCauley
- Â Horseman 1 episode, 1972
- Terence Woodfield
- Â Celt 1 episode, 1973
- David Rappaport
- Â Wood Person 1 episode, 1973
- Meg Davies
- Â Maeven 1 episode, 1973
- Mel Davies
- Â Maeren 1 episode, 1973
