User blog comment:Broman178/Best/Worst Casting for Merlin/@comment-4832945-20120121072452/@comment-4832945-20120121123239

Actually I think Percival was okay in Series 4, but in the finale of Series 3 he was a bit shky in his lines. Like when he shouted "LOOK OUT!" when he threw the boulders, and when he said, "YoUr EnEmIeS aRe My EnEmIeS."