Harry Wootliff Director, Screenwriter Ruth Wilson Kate Actor, Producer Tom Burke Blond Actor Hayley Squires Alison Actor Elizabeth Rider Actor Frank McCusker Actor Ann Firbank Nan Actor Tom Weston-Jones Rob Actor Nathan Ampofo Gavin Actor Michael Moreland David Actor Charlie Heptinstall Actor Molly Davies Screenwriter Tristan Goligher Producer Ben Jackson Producer Jude Law Producer Lizzie Francke Executive Producer Rose Garnett Executive Producer Eva Yates Executive Producer Ashley Connor Cinematographer Alex Baranowski Original Music Andy Drummond Production Design Matthew Price Costume Designer Kahleen Crawford Casting Vincent Gadelle Executive Producer