IFC Films, Motion Picture Capital, The Welsh Government and Ffilm Cymru Wales present ; a Reliance Entertainment Productions 6, Mad As Birds and Ella Communications production ; in association with West Madison Entertainment ; produced by Andy Evans, Sean Marley, Ade Shannon, Laure Vaysse, Sarah Townsend ; story by Eddie Izzard and Celyn Jones ; screenplay by Celyn Jones, Eddie Izzard and Andy Goddard ; directed by Andy Goddard
directed by Dominic Cooke ; written by Tom O'Connor ; produced by Adam Ackland, Ben Browning ; produced by Ben Pugh, Rory Aitken ; a Lionsgate presentation ; a FilmNation Entertainment presentation ; a 42, SunnyMarch and FilmNation Entertainment production