From Westeros to the TARDISDoctor Who has announced a Game of Thrones star will be making his debut in the upcoming season 13.
Revealed at today's (25 June) Doctor Who Comic-Con@Home panel, Jacob Anderson, who played Grey Worm in the Westeros series for five seasons, is joining the cast as a recurring character called Vinder.
Vinder will be joining forces with the Doctor and the crew as she faces her biggest ever adventure battling evil across time and space.
Anderson said: "The Doctor has been a part of my life forever, from watching and rewatching the serials on VHS as a kid and being terrified, to unexpectedly finding my eyes watering when the Tenth Doctor said "I don't want to go", I always wanted to live in the Whoniverse.
"Not only has a lifelong dream of mine now been fulfilled, but to be playing a character as fun, adventurous, and dynamic as Vinder is the cherry on top. This is very cool."
His character joins the returning Doctor (Jodie Whittaker), Yaz (Mandip Gill) and previously-announced newbie John Bishop, who will be playing Dan Lewis.