Sebastian Denis de Souza (born 19 April 1993) is an English actor. He is best known for playing Matty Levan in the E4 teen drama series Skins. He has since starred in the period television series The Borgias from 2012 to 2013, Medici: Masters of Florence (2018), and The Great (2020).
2025The Life ListMovieas Garrett2023Fair PlayMovieas Rory2021LapwingMovieas Rumi2020PixieMovieas Gareth2020The GreatTV showas Leo · 8 episodes2020Normal PeopleTV showas Gareth · 2 episodes2019OpheliaMovieas Edmund2016Medici: Masters of FlorenceTV showas Sandro Botticelli · 16 episodes2016Kids in LoveMovieas Milo · Writer2016Recovery RoadTV showas Wes Stewart · 10 episodes2014PlasticMovieas Rafa2013Crossing LinesTV showas Matteo de Sabato · 1 episodes2011The BorgiasTV showas Alfonso of Aragon · 11 episodes2007SkinsTV showas Matty Levan · 18 episodes—Mary's MonsterMovieas Byron