Niamh Algar
Laurence O'Fuarain is an Irish actor, having had roles in season 5 of Game of Thrones, Rebellion, season 5 of Vikings and Into the Badlands. He appears as Fjall the warrior in the 2022 Netflix miniseries The Witcher: Blood Origin (2022), and starred as JP in Guy Richie's The Gentlemen (2024). Wikipedia