At the end of Series 3 with the Episodes The Coming of Arthur Part One and Two you saw at least in my view the final appearances of Morgause played by Emilia Fox and Uther Pendragon played by Anthony Head. To me both characters had there stories finished at the end of Series 3 during the Episodes The Coming of Arthur Part One and Part Two I wonder why the show chose to bring them back for Series 4 when they had so little screen time and seemed only to appear in Series 4 just for the sake of an appearance and not because of the overall story. With Morgause played by Emilia Fox appearing in Part One of The Darkest Hour just so Morgause could tell Morgana Pendragon to kill her and open The Veil was kind of a waste of an appearance of the character. To me Morgause died at the end of Series 3 and if you wanted to use the character again use her like they did in the deleted scene which was suppose to be used for the The Secret Sharer Episode. As for Uther Pendragon played by Anthony Head he real didn't have a big role The Darkest Hour and his last appearance in the Episode The Wicked Day they gave the character a proper send off with him protecting Arthur Pendragon against The Gleeman but at least to me the characters final appearance was at the end of Series 3 and I think they could of given him a similar type story ending during the finally of Series 3 rather then having coming back for Series 4 for just small appearances in Series 4. I was basically wondering what people thought of the shows use of these two character should there final appearances have been at the end of Series 3 or was in right to bring them back for Series 4 for small appearances in a few Episodes. Mind you I'm not trying to say anything bad about about the characters or the actors I'm just wondering were they used properly story wise for having them return for Series 4. Also if those two characters didn't appear in Series 4 I think the show could of focused more on the Four Main Cast of Merlin, Morgana Pendragon, Arthur Pendragon and Guinevere Pendragon an also use the rest of the supporting cast better than having to worry about we need to see Morgause and Uther Pendragon in these certain Episodes.