Michael McElhatton (born 12 September 1963) is an Irish actor and writer. He is best known for playing the role of Roose Bolton in the HBO series Game of Thrones. He joined the series as a guest star in the second season, and continued to play this role until the sixth season, promoted to a regular cast member from the fifth season onwards.
Stepping back through the doors of Hogwarts School of Witchcraft and Wizardry, the HBO Max series promises a more in-depth retelling of J.K. Rowling's Harry Potter series. Who will be in the new cast of witches, wizards, and muggles?