Doctor Who: Twice Upon a Time

As the Twelfth Doctor nears regeneration, he stumbles on his first incarnation, also refusing to change. It takes a captain, a glass avatar and a familiar face to convince the Doctors the universe still needs them.

Cast

Peter Capaldi

David Bradley

Mark Gatiss

Pearl Mackie

Nikki Amuka-Bird

Toby Whithouse

Lily Travers

Jared Garfield

Jenna Coleman

Matt Lucas

Nicholas Briggs

Jodie Whittaker

William Hartnell

Anneke Wills

Michael Craze

Patrick Troughton