Irish actor Barry Keoghan spent most of his childhood in foster homes, losing his mother to addiction issues when he was just 12-years-old. He found his passion for acting after answering a casting notice for a short indie film in his local shop window.Keoghan was so determined to succeed that he’s often made his own audition tapes to send to studios. Praised by directors for his natural talent, Keoghan has risen from starring in the Irish drama series Love/Hate as a ‘cat killer’ in 2013, to the current hit The Banshees of Inisherin. His moving performance as the comical yet heart-breaking Dominic is wowing critics.So can Barry Keoghan take home all the awards this year? Mark Coles speaks to his friends, colleagues and teachers about his rise from the streets of Summerhill in Dublin to success in Hollywood.CreditsIreland Unfiltered with Dion FanningThe Banshees of Inisherin Director and writer: Martin McDonaghSearchlight PicturesBetween the CanalsDirector and writer: Mark O’Connor High Fliers FilmsDunkirkDirector: Christopher NolanWarner Bros. HairsprayDirector: Adam ShankmanWarner Bros.Presenter: Mark ColesProducers: Diane Richardson, Beth Ashmead-Latham and Georgia Coan Editor: Simon WattsProduction Co-ordinator: Sabine SchereckSound Engineer: Rod Farquhar