David Tennant and Catherine Tate Return for Doctor Who's 60th Anniversary

Since their exits from the series in 2010's "The End of Time", the first episode back has 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611 888-270-6611

Is it uncertain as to just might show up? The 14th Doctor is expected to be teased at the end of Jodie Whittaker's final episode. Gatwa will play a role in the 60th anniversary of the Doctor. It is not clear how big that role is.

They're back! First, we announce a new Doctor, and then an old Doctor, along with Donna. Russell T. Davies said in a press release that there is a missing story. There is a parallel world. Or a dream, a trick, or a back story. The only thing I can say is that it will be spectacular, as two of our greatest stars unite for the battle of a lifetime.

Doctor Who will be on the air on both the UK's BBC One and the US's BBC America later this year.

Do you want more io9 news? Check out when to see the latest movies from Disney and Lucasfilm, what's next for the DC Universe on film and TV, and everything you need to know about House of the Dragon and Lord of the Rings: The Rings of Power.

Next-Level Sound can be experienced.

Theater-like sound surrounds you with spatial audio with dynamic head tracking.