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
produced by David Brown, developed by Ronald D. Moore ; Left Bank Pictures ; Story Mining & Supply Co. ; Tall Ship Productions ; Sony Pictures Television
created by Anthony Horowitz ; written by Anthony Horowitz and David Kane ; produced by Jeremy Gwilt ; directed by Stuart Orme and Andy Hay ; Eleventh Hour Films in association with Acorn Media Group, Inc. and Octagon Films Limited
Left Bank Pictures ; Story Mining & Supply Co. ; Tall Ship Productions ; Sony Pictures Television ; produced by David Brown ; executive producer, Matthew B. Roberts ; executive producers, Ronald D. Moore [and six others] ; developed by Ronald D. Moore
written and created by Julian Fellowes ; producer, Chris Croucher ; executive producer, Gareth Neame ; executive producer, Nigel Marchant ; executive producer, Julian Fellowes ; executive producer, Liz Trubridge ; executive producer for Masterpiece, Rebecca Eaton ; a Carnival Films production ; a Carnival/Masterpiece co-production ; Carnival Film & Television Limited