Ned Dennehy (born 8 December 1965) is an Irish actor who has appeared in multiple films and television programmes. He is best known for his role as Mider in The Mystic Knights of Tir Na Nog. He also appeared in Blitz, Harry Potter and the Deathly Hallows – Part 1 and the independent British feature film Downhill.
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?