Isolde [Claire Locklyn]; Jordan Matthew; Joseph of Arimathea (flashback); King Arthur; Morgan Le Fay; Queen Guinevere [Joan Acton]; Queen Margawse (Morgan LeFay's mother, flashback); Sir Galahad; Sir Gawain; Sir Lancelot [Jules Futrelle]; Sir Percival; Sir Tristan [Amber March]; Tom Prentice