Karl Shiels (15 September 1971– 14 July 2019) was an Irish actor of both stage and screen. His stage roles included Henry IV, Part 1, Penelope, At Swim-Two-Birds, The Spanish Tragedy, The Duchess of Malfi, The Shadow of a Gunman and This Lime Tree Bower. His screen roles included Fair City, Peaky Blinders and Batman Begins. He died suddenly at the age of 47, with a play he had directed underway in Dublin and an ongoing screen role as Robbie Quinn in Fair City.