The Doctor Who Christmas special is deep into post-production now. Entitled Twice Upon A Time, we already know that it’ll feature Peter Capaldi, David Bradley, Pearl Mackie, Jodie Whittaker and Mark Gatiss. But the latest issue of Doctor Who Magazine has revealed another inclusion.

Jared Garfield, of Hollyoaks vintage, has signed up to take on the role of Ben Jackson in the special. He was one of the companions to the first Doctor, who will be appearing in Twice Upon A Time in the guise of David Bradley. Michael Craze originally played the role. Lily Travers, meanwhile, will take on the role of Polly, originally played by Anneke Wills in the show.

Twice Upon A Time will screen on Christmas Day on BBC One, at a time yet to be revealed.

The new issue of Doctor Who Magazine is on sale now.