Arthur
Lancelot
Tristan
Gawain
Galahad
Bors
Dagonet
Guinevere
Merlin
Cerdic
Cynric
Jols
Horton
Bishop Germanius
Marius Honorius
Alecto
Fulcinia
British Scout
Ganis
Merlin's Lieutenant
Mental Monk
Obnoxious Monk
Third Monk
Cerdic's Scout
Cerdic Officer
Bishop Decoy
Woad Killed By Lancelot
Roman Commander (as Lochlann O'Mearain)
Mercenary
Arthur's Mother
Young Arthur
Agustus
Vanora
Scottish Village Girl (as Lesley-Ann Shaw)
Mangled Saxon
Woad Advisor
Cerdic Bodyguard
Monk
Saxon (as Chick Allen)
Young Lancelot
Lancelot's Father
Lancelot's Mother
Roman Officer
Celt Messanger (uncredited)
Saxon (uncredited)
Gate Keeper (uncredited)
Woad (uncredited)
Lancelot's Younger Brother (uncredited)
Bors Village Person (uncredited)
Undetermined role (uncredited)
Bors Wench (uncredited)
Pelagius (uncredited)
Young Gawain (uncredited)