Ian Hart As Quirinus Quirrell
The first villain in the Harry Potter series! Ian Hart, or Professor Quirrell as we know him, did an outstanding job portraying a nervous yet determined villain ready to take on the magical world. Despite the fact that Quirrell’s mission in the franchise failed, his acting career has continued to flourish. Since his last appearance in the Harry Potter franchise, Hart has appeared in a number of well-known TV shows, including Bates Motel, The Terror, The Bridge, and others.
Ian Hart As Quirinus Quirrell
Kelly Macdonald As Helena Ravenclaw
Kelly Macdonald first appeared as the Grey Lady or Helena Ravenclaw in the final installment of the Harry Potter franchise, The Deathly Hallows: Part 2. She made our list because of her outstanding performance and significant contribution to the plot in a short amount of time. Kelly’s acting career began in 1996, and she has since played a variety of memorable characters. Her credits include Brave, Black Mirror, and Intermission. She also won an Emmy Award for her role in the 2005 film The Girl in the Cafe.
Kelly Macdonald As Helena Ravenclaw
