Merlin's executive producer Johnny Capps has revealed that Misfits creator Howard Overman will be writing an episode for the fourth series of the fantasy drama, which returns to BBC One later this year.
The official Doctor Who website has released a brand new promotional image for Series 6, which begins on Saturday 23rd April on BBC One.
Former EastEnders actress Nina Toussaint-White has been cast as a character named Mels in an episode to air in the second half of Series 6.
Merlin's executive producer Johnny Capps has hinted at the importance of the Knights of the Round Table in the fourth series of the fantasy drama, which returns to BBC One later this year.
Actor Colin Baker, who played Doctor Who's Sixth Doctor from 1984 to 1986, will guest star in BBC One's medical drama Doctors next week.
Doctor Who Magazine editor Tom Spilsbury has described the first half of the show's upcoming sixth series as "an unmissable set of episodes".
John Barrowman and Bill Pullman will head to Cannes next week to promote the upcoming Torchwood: Miracle Day at MIPTV 2011.
The fourth series of fantasy drama Merlin will run for a full 13 episodes when the show returns to BBC One later this year.
The lead writers of Spooks have hinted at the future of the relationship between Harry and Ruth in the BBC One spy drama, telling fans of that they "want them to get together".
2entertain have announced the extras for the upcoming classic Doctor Who DVD release 'Frontios', starring Peter Davison as the sixth Doctor.