Richard Bremmer is known for his roles in Les Misérables, Harry Potter and the Philosopher's Stone, and Star Wars: The Rise of Skywalker. He has been suggested by fans for 84 roles on myCast, including Otto Octavius in Marvel Cinematic Universe . Similar actors includeRalph Fiennes, Mark Hamill, and John Malkovich.Richard Bremmer was suggested to play He Who Must Not Be Named in the HARRY POTTER saga by atreides007.the HARRY POTTER saga has 498 roles, includingComposer (fbawtft), Luna Lovegood (hpatdhp1), and Molly Weasley (hpatdhp1).