written and created for television by Debbie Horsfield ; produced by Margaret Mitchell ; directed by Will Sinclair, Charles Palmer, and Richard Senior ; a Mammoth Screen production for BBC, co-produced with Masterpiece
series created and written by Heidi Thomas ; written by Louise Ironside, Carolyn Bonnyman, Andrea Gibb, Debbie O'Malley, Lisa Holdsworth, Amy Roberts & Loren McLaughlan ; produced by Ann Tricklebank ; directed by Syd Macartney, Kate Saxon, David O'Neill, Christiana Ebohon, Kate Cheeseman ; Neal Street Productions for BBC and PBS
a co-production of Mammoth Screen and Masterpiece for ITV ; created by Daisy Goodwin ; written by Daisy Goodwin (episodes 1-6, 8) and Guy Andrews (episode 7) ; produced by Paul Frift ; directed by Tom Vaughan, Sandra Goldbacher, Olly Blackburn ; executive producers, Daisy Goodwin, Dan McCulloch, Damien Timmer ; executive producer for Masterpiece, Rebecca Eaton
a Mammoth Screen Production for BBC and Masterpiece ; produced by Eliza Mellor ; written and created for television by Debbie Horsfield ; directed by Ed Bazalgette and William McGregor
written and created by Julian Fellowes ; producer Rupert Ryle-Hodges ; co-executive producer Nigel Marchant ; executive producer, Julian Fellowes ; executive producer, Liz Trubridge ; executive producer, Gareth Neame ; executive producer for Masterpiece, Rebecca Eaton ; a Carnival Films production ; a Carnival/Masterpiece co-production ; Carnival Film & Television Limited