English actor Jason Done.
Jason Done played Mordred.
I believe that Arther is killed eventually by Mordred ,(played by Asa Butterfield), for it is his destiny.
mordred is a druid boy who comes into camelot to get supplieswith a man (his father or guradian), the man who runs the stall he is getting supplies from tells the guards that they are druids (druids are magical and it is banned) and the the man with mordred is killed to save him. in the legend he joins up withh morgana to kill arthur. he is played by asa butterfield
John Reardon played Jack the apprentice and Sam Neil played Merlin.
When Merlin Olsen played, sacks were not an official stat. He is unofficially credited with 94 quarterback sacks.
Merlin Oleson
Rick English has: Performed in "Love, Honour and Obey" in 2000. Played The Afanc in "Merlin" in 2008. Played Black Knight in "Merlin" in 2008. Played Gilgamel in "Demons" in 2009. Played Barman in "NTSF:SD:SUV" in 2011.
Alexander Vlahos has: Played Lewis Cutler in "Doctors" in 2000. Played Mordred in "Merlin" in 2008. Played Dylan in "Crash" in 2009. Played Malcolm in "National Theatre Live" in 2009. Played Tom Evans in "The Indian Doctor" in 2010. Played Iolo in "Pen Talar" in 2010. Played Steff in "Bright Lights" in 2010. Played Tom in "The Tower" in 2011. Played Robert Catesby in "Doctor Who: The Adventure Games - The Gunpowder Plot" in 2011. Played Boy in "Button Eyes" in 2013. Played Private Keenan in "Privates" in 2013.
Merlin Olsen was in Little House on the Prarie...He played the friend of the Dad with the beard...also he was in the flower delivery commercials for FTD
Merlin (played by Tim Robbins) in the final dogfight.
John Lynch
uther pendragon he is played by antony head