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.
a UK-Canada co-production ; co-produced by Jonathan Strange Production Ltd and Production Jonathan Strange Inc. ; Cuba Pictures Limited in association with Feel Films for BBC, ... [et al.] ; produced by Nick Hirschkorn, Greg Dummett ; written by Peter Harness ; directed by Toby Haynes.
Burbank, CA : Distributed in the USA and Canada by Warner Home Video, 
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.
[Arlington, VA] : PBS Distribution,  Original UK edition.
a Shaftesbury Production in association with ITV Studios Global Entertainment, Ltd. ; produced in association with the Canadian Broadcasting Corporation and in association with Alibi from UKTV ; produced by Julie Lacey, Stephen Montgomery.