a Ruby Television production in association with AL Films for BBC, co-produced with WGBH Boston ; screenplay by Paula Milne and Sarah Williams ; produced by Joanna Anderson, Vicky Licorish, and Grainne Marmion ; directed by John Alexander
a co-production of ITV Studios and Masterpiece; created by Andrew Davies, developed by Kate Brooke, written by Helen Raynor, Matt Jones, James Payne, Ben Morris and Hamish Wright; produced by Jeremy Piven; directed by Robert Del Maestro, Bill Anderson, Fraser Macdonald, Joss Agnew, Rob Evans