The King's Man is a 2021 British-American spy action film directed by Matthew Vaughn from his story and a screenplay he wrote with Karl Gajdusek. The third installment in the British Kingsman film series, which is based on the comic book The Secret Service (later retitled to Kingsman) by Mark Millar and Dave Gibbons, in-turn based on a concept by Millar and Vaughn, it is a prequel to Kingsman: The Secret Service (2014) and Kingsman: The Golden Circle (2017). Its ensemble cast includes Ralph Fiennes (also one of its executive producers), Gemma Arterton, Rhys Ifans, Matthew Goode, Tom Hollander, Harris Dickinson, Daniel Brühl, ()