- Downton Abbey, a Carnival Films production ; a Carnival/Masterpiece co-production ; written and created by Julian Fellowes ; executive producers Gareth Neame, Julian Fellowes, Liz Trubridge, and Nigel Marchant ; producer Chris Croucher ; directors, Catherine Morshead, Minkie Spiro, Philip John, and Michael Engler, Season 5
- Downton Abbey, 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 and Susanne Simpson ; a Carnival Films production ; a Carnival/Masterpiece co-production ; Carnival Film & Television Limited, Season 6
- Downton Abbey, a new era, Focus Features presents a Carnival Films production ; screenplay by Julian Fellowes ; producers, Gareth Neame, Julian Fellowes, Liz Trubridge ; directed by Simon Curtis
- Downton Abbey, a Carnival/Masterpiece co-production, [Season 1]