created and written by Sally Wainwright ; produced by Phil Collinson ; directed by Sally Wainwright [episodes 1, 2, 7, 8], Sarah Harding [episodes 3, 4], Jennifer Perrott [episodes 5, 6] ; Lookout Point for BBC
Bleecker Street presents ; a Parallel Films, Rhombus Media production ; in association with Mystic Point Productions, The Mob Film Company, Nelly Films Limited and The Mazur/Kaplan Company ; produced by Robert Mickelson, Ian Sharples, Susan Mullen, Niv Fichman, Vadim Jean ; written by Susan Coyne ; directed by Bharat Nalluri
a Tiger Aspect and Lookout Point production in association with Brown Bear Films for Amazon and BBC Worldwide ; BBC America co-production ; produced by John Rushton, Joe Donaldson ; written by Rachel Bennette, Justin Young, Matt Delargy, Toby Finlay ; directed by Kieron Hawkes, Luke Watson, Anthony Byrne ; written and created by Richard Warlow