Warner Bros. Pictures presents in association with Ratpac-Dune Entertainment ; a Ritchie / Wigram production ; a Davis Entertainment production ; a Guy Ritchie film ; produced by John Davis ; producer, Steve Clark-Hall ; produced by Lionel Wigram, Guy Ritchie ; story by Jeff Kleeman & David Campbell Wilson and Guy Ritchie & Lionel Wigram ; screenplay by Guy Ritchie & Lionel Wigram ; directed by Guy Ritchie