- 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, 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, Season 4