One of the great contemporary Welsh actors. He achieved international fame as the Soviet spy Philip Jennings in FX's acclaimed series 'The Americans' (2013-2018), for which he won the Emmy, one of the most celebrated roles in recent prestige fiction. He played Perry Mason in HBO's series of the same name (2020-2023), and appeared in Steven Spielberg's 'The Post' (2017). Welsh actor of wide range between prestige television drama and film, recognized for his restrained intensity and his versatility of accents and characters. Read more