As far as the upcoming "Harry Potter" series set to debut on HBO Max, Cera is probably too late with most of the roles being filled. One of the only major roles left is that of the villain Voldemort, with some rumors pointing toward Cillian Murphy as a favorite.

Jamie McCarthy/WireImage via Getty ImagesMichael Cera turned down the chance to join the wizarding world of Harry Potter over fears he would become too famous.The actor explained why he passed on the

Michael Cera , best known for roles in Juno , Superbad , Scott Pilgrim vs. the World , and this year’s The Phoenician Scheme , recently sat down for an interview on The Louis Theroux Podcast, where he talked about his career.