Kudos Productions Ltd. ; in association with BBC America ; written and created by Abi Morgan ; produced by Ruth Kenley-Letts ; episode directors, Coky Giedroyć, Harry Bradbeer, Jamie Payne
BBC ; writers, Paul Logue, Paul Matthew Thompson, Martha Hillier ; directors, Paul Gay, Lawrence Gough, Carolina Giammetta, Declan O'Dwyer ; producer, Will Nicholson