Webb played WIll, a member of the Night’s Watch who fled from the White Walkers only to be executed by Ned Stark for deserting his men.Įdward Tudor-Pole played Mr. He was killed by fellow member and warlock Pyat Preeīronson Webb played a Slytherin student and friend to Draco Malfoy in “Harry Potter and the Prisoner of Azkaban.” He’s the one on the right. In “GOT,” he played the Spice King, one of The Thirteen who rule Qarth. Nicholas Blane made an appearance in “Harry Potter and the Order of the Phoenix” as Bob, a wizard who worked with Arthur Weasley at the Ministry of Magic. He’s portrayed multiple characters on “GOT,” including a White Walker, the Mountain in season two, and Wun Wun the giant. Standing at 7-foot-1, Ian Whyte has played his fair share of giant characters, including the whole body shots for Madame Olympe Maxime (also portrayed by Frances de la Tour). You won’t recognize Julian Glover in “Harry Potter,” because he was the voice of Aragog, the giant spider.īut you can recognize him as Grand Maester Pycelle in “GOT.” He showed up during the sixth season of “GOT” as Dickon Tarly, Sam’s younger brother. He plays Walder Frey, the awful head of House Frey who betrayed the Stark family, in “GOT.”Ĭiarán Hinds played Aberforth Dumbledore, Albus’ brother, in the final “Harry Potter” movie.įans might recognize him as Mance Rayder, the King Beyond the Wall, in “GOT.”įreddie Stroma played the slightly obnoxious Cormac McLaggen, who annoyed Hermione during Professor Slughorn’s Christmas party. RIP, Osha.ĭavid Bradley played Argus Filch, the often cruel caretaker at Hogwarts. She briefly returned in season six, but she was killed by Ramsay Bolton when she tried to stab him. She joined “GOT” as the fearless wildling Osha in the first season until she and Rickon disappeared for a bit during season four and five. Natalia Tena is known throughout the “Harry Potter” fandom as the amazing Nymphadora Tonks, but don’t call her Nymphadora.

Michelle Fairley made a brief appearance in the first part of “Deathly Hallows” as Hermione’s mother.īut “GOT” fans might know her best as the strong-willed Catelyn Stark. Here are 10 actors that have appeared in both series. While some of the crossovers may be recognizable, like Natalia Tena as both Tonks and Osha, others may come as a surprise. But the worlds converge thanks to actors who have appeared in both.

“Harry Potter and “Game of Thrones” are completely different worlds.

Ciarán hinds harry potter