Gareth Roberts will be writing for Doctor Who again, according to his official agency website. He has previously written episodes of Doctor Who such as The Unicorn and the Wasp, episodes of The Sarah Jane Adventures such as Secrets of the Stars and recently co-wrote the Doctor Who Easter special, Planet of the Dead, with Russell T Davies. His online portfolio on his website has now been updated with new information that states he will be writing one episode for the fifth series of Doctor Who. More details regarding Gareth Robert's upcoming Doctor Who story will be posted here as soon as they become available. The fifth series of Doctor Who will be broadcast in Spring 2010 and will mark the beginning of Matt Smith's role as The Eleventh Doctor and Steven Moffat's new job as Doctor Who lead writer.