Doctor Who featured several episodes inspired by the work of Agatha Christie, including one storyline that was teased heavily in advance.

In a heartfelt tribute, Gareth's family said: "Words can’t describe how much pain this devastating loss has caused our family and will, undoubtedly, cause the people that Gareth has met ...

In the tribute, Gareth was described a man who "lit up every room with his infectiously sunny smile", who was "well-loved" and had a love "for singing, dancing and all things dramatic".

In order to see this content you need to have both Javascript enabled and Flash installed. Visit BBC Webwise for full instructions The Welsh rugby legend discusses the secrets of his success.

According to scooper Daniel Richtman, the studio is planning to move forward with at least one more Dune movie, and they might be looking at Gareth Edwards (Rogue One: A Star Wars Story ...