Stephen Merchant is a British writer, director, radio presenter, stand-up comedian, and actor, best known for his work on The Office, Extras, and The Ricky Gervais Show.
The film features the character of Lucky Luke, known for being "The man who shoots faster than his shadow", accompanied by his horse Jolly Jumper. He sets the law in the American West and confronts historical or invented bandits whose best known are the Dalton brothers.