Cillian Murphy is an Irish actor. He made his professional debut in Enda Walsh's 1996 play Disco Pigs, and in the 2001 screen adaptation of the same name. His early notable film credits include the horror film 28 Days Later (2002), the dark comedy Intermission (2003), the thriller Red Eye (2005), the Irish war drama The Wind That Shakes the Barley (2006), and the thriller Sunshine (2007). He played a transgender Irish woman in the comedy-drama Breakfast on Pluto (2005), which earned him a nomination for a Golden Globe Award.
Murphy is also known for his collaborations with director Christopher Nolan, having played Scarecrow in The Dark Knight Trilogy (2005–2012), and appearing in Inception (2010) and Dunkirk (2017). He gained further prominence for his role as Tommy Shelby in the BBC period drama series Peaky Blinders (2013–2022) and for starring in the horror sequel A Quiet Place Part II (2020).
In 2011, Murphy won the Irish Times Theatre Award for Best Actor and Drama Desk Award for Outstanding Solo Performance for the one-man play Misterman. In 2020, The Irish Times named him one of the greatest Irish film actors.