Aidan Murphy, better known as Aidan Gillen, is an Irish actor. He is known for his film and television roles including Stuart Alan Jones in the Channel 4 series Queer as Folk, Tommy Carcetti in the HBO series The Wire, John Boy in the RTÉ series Love/Hate, Petyr "Littlefinger" Baelish in the HBO series Game of Thrones, CIA operative Bill Wilson in The Dark Knight Rises, Janson in Maze Runner: The Scorch Trials and Maze Runner: The Death Cure, Aberama Gold in the BBC One series Peaky Blinders, Queen's manager John Reid in Bohemian Rhapsody, and Dr. Read More