User blog comment:MerlinNimueh/News about.../@comment-4623180-20120403011531

Nimueh will not be back. Mordred will be back. Still no word on Alvarr. Morgana and the whole main cast (except Agravaine, Uther and no Helios) will be back. Tristan we're unsure. What we know that's happening in Series 5 is all on the 'Series 5' page. It will be hard to find information as the producers are doing their best effort to "keep the magic secret!" Also, no news on the film, as they're only PLANNING it now.