London Comic Con Spring comes to Olympia in London on the weekend of 29th February to the 1st March 2020, and the next guest appeared in the incredible Rogue One.
Ian is known for his time on Game of Thrones as Barristan Selmy, and General Dodonna in Rogue One: A Star Wars Story.
He has also been in Ripper Street, Derry Girls, and Krypton.
Event tickets and details are available now:
Stay tuned as more guests join the roster.