Co-founded the production company Collapsing Horse which put on a puppet production in 2012 at the Smock Alley Theatre
Was awarded a scholarship in 2012 to attend Trinity College in Dublin, Ireland
After a few minor roles in films, he got his big break when he appeared as the lead in "All Good Children․"
Got his start in acting while performing for the Independent Theatre Workshop at the age of seven
Quote: "(On playing a villain) "You have to tap into and embrace the negative feelings you try to repress in everyday life․""
Quote: "(On the perspective of his character Joffrey) "I think he sees himself as the hero of his own tale, the knight in shining armor․ You look at the horrendous things he does, but he always justifies them in his head․""
Quote: "(On the similarities of heroes and villains) "Both believe that what they are doing is justified․ Both villains and heroes need to have a steadfast belief in themselves․""
Bases his performance as King Joffrey off of Joaquin Phoenix's portrayal of an evil ruler in "Gladiator․"
As opposed to acting, he wants to pursue a future in academia
He allegedly does not like to swear and avoids doing so until a scene calls for it
Is afraid of doors after accidentally chopping off the top of his finger in a door
Awards
2011IGN Award-Best TV Villain:nominated
2012Actor-Outstanding Performance by an Ensemble in a Drama Series:nominated
2012IGN Award-Best TV Villain:nominated
2012IGN People's Choice Award-Best TV Villain:winner
2013IGN Award-Best TV Villain:nominated
2013IGN People's Choice Award-Best TV Villain:winner
2014Saturn Award-Best Performance by a Younger Actor in a Television Series:nominated
2014Actor-Outstanding Performance by an Ensemble in a Drama Series:nominated
2014Young Hollywood Award-We Love to Hate You:nominated
2015Georges Award-Best Foreign Villain of the Year:nominated
2020CinEuphoria-Merit - Honorary Award:winner
2026IFTA Award-Best Actor in a Supporting Role - Drama:nominated