Michael Culkin is an Irish actor best known as Judge Buller in the BBC's Garrow's Law (2009). He appears in Sean Durkin's 'The Nest', opposite Jude Law and Carrie Coon. He appears in Bridgerton as Lord Rutledge, and appeared as Rab Butler in both seasons of The Crown (2016), in The Iron Lady (2011) with Meryl Streep, opposite Johnny Depp in ...