Brian Gleeson (BREE-ən) is an Irish actor. He was nominated for an Irish Film and Television Awards for the television series Love/Hate. He has appeared in the films Snow White and the Huntsman (2012), Assassin's Creed (2016), and had regular roles in The Bisexual (2018), Resistance and Peaky Blinders (2019), Frank of Ireland (2021), and Bad Sisters (2022).