Matt Smith is to be joined by former 'Doctor Who' stars Tom Baker, Sylvester McCoy and Colin Baker at a 50th anniversary celebration of the show this November.
The 30-year-old actor has been announced as the special guest at the event which will celebrate half a century since the Time Lord first appeared on our TV screens on November 23, 1963.
The three-day extravaganza will be held at the ExCeL Centre in London from Friday November 22 to Sunday November 24 and will see Matt and the three ex-Doctors take part in a panel discussion about the BBC series and their memories of appearing in it.
Eleventh Doctor Matt - who has announced he is leaving the show in this year's Christmas special - said: "The event this year will be an extra special occasion for me, I'm truly looking forward to a huge celebration with the fans in the lead up to the 50th anniversary episode."
More special guests are to be announced in the coming weeks, and other confirmed attractions include a special effects show hosted by 'Doctor Who' special effects expert Danny Hargreaves. and walk-like-a-monster master classes choreographer Ailsa Burke.
Tickets go on general sale at 11am on Monday July 8 and for more information got to celebration.doctorwho.tv.
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