Given her fame and stature as a novelist, Agatha Christie has been the subject of a large number of documentaries. Some are straight-forwardly biographical, while others seek to explore aspects of her life, such as her mysterious disappearance in 1926 or the secret or her success as a novelist.
TV/Audio-visual documentaries[]
- 1978 Puzzles: Pure and Complex
- 1990 Agatha Christie: Unfinished Portrait
- 1990 Agatha Christie: Crime Does Pay
- 1991 The Trouble With Agatha Christie
- 2004 Agatha Christie (Vanishings! episode)
- 2004 Agatha Christie: A Life in Pictures, a BBC docudrama in which she is portrayed (at various stages of her life) by Olivia Williams, Anna Massey, and Bonnie Wright.
- 2004 Agasa kurisuti kiko (Agatha Christie Travelogue). Japanese NHK mini-documentary series broadcast after each episode of Agatha Christie's Great Detectives Poirot and Marple.
- 2005 The Agatha Christie Code
- 2005 Behind the Scenes: Agatha Christie's Marple
- 2006 Agatha Christie's Garden
- 2006 Agatha Christie's Poirot (Super Sleuths episode)
- 2006 Behind the Scenes: Agatha Christie's Poirot
- 2007 Agatha Christie: A Woman of Mystery
- 2007 There's Something About Christie... Murder Made Simple
- 2007 Mousetrapped
- 2010 David Suchet on the Orient Express
- 2010 Poirot/Holmes (The People's Detective episode)
- 2010 Marple/Tennison (The People's Detective episode)
- 2012 Die wahre Miss Marple - Der kuriose Fall Margaret Rutherford
- 2013 Being Poirot
- 2013 The Mystery of Agatha Christie (Perspectives episode)
- 2016 Showcase: Agatha Christie's Love Affair with Istanbul - TRT World, Turkish news feature. URL.
- 2017 Agatha Christie contre Hercule Poirot: qui a tué Roger Ackroyd?
- 2017 Agatha Christie: Murder Beyond the Orient Express
- 2018 Agatha Christie: The Queen of Crime
- 2018 Le crime en héritage
- 2019 Inside the Mind of Agatha Christie
- 2020 Agatha Christie: 100 Years of Poirot and Miss Marple
- 2020 Paignton to Tiverton
- 2021 Agatha Christie's England
- 2021 Agatha Swims the English Riviera
- 2021 Agatha and Poirot: Partners in Crime
- 2021 The Puzzling Disappearance of Agatha Christie (Buzzfeed Unsolved)
- 2022 Alan Carr's Adventures With Agatha Christie
- 2022 Agatha Christie: Lucy Worsley on the Mystery Queen
- 2022 Agatha Christie und der Orient
- 2025 Travels with Agatha with Sir David Suchet
Documentaries on DVD[]
- 2011 Agatha Christie: The Queen of Crime Fiction
Radio documentaries[]
- 1955 Close Up: Agatha Christie
- 1975 The Mysterious Dame Agatha'
- 2004 The 8.55 to Baghdad
- 2011 The Mousetrap and Me
- 2015 Agatha Christie: Speaking Her Own Words
Podcasts and YouTube channels[]
- 2014-16 - The Essence of Agatha Christie
- 2016 onwards - All About Agatha
- 2018 onwards - Shedunnit - many episodes about Agatha Christie
- 2022 onwards - "Audiobook KILAB" - Youtube channel where Agatha Christie stories are read in Japanese, illustrated with Lego minifigs.
- 2022 onwards - The Labours of Hercule - a podcast about the television series Agatha Christie's Poirot
- 2022 onwards - Agatha Christie, She Watched
- 2023 - Agatha Christie and the Dandelion Poisoner
- 2023 - You're Dead to Me - Agatha Christie - an episode of the podcast You're Dead to Me
- 2024 - The Swinging Christies - a podcast about the works by Agatha Christie created in the 1960s and cultural phenomena from the decade
- 2024 - Agatha Christie in Devon