
Douglas Reith
Acting
1953-07-16 · Melton, Suffolk, England, UK
Douglas Reith is a British actor and teacher. He is best known for his role as Lord Merton in the television series Downton Abbey (2010–2015), as well as its two follow-up films. Reith was born in Melton, Suffolk. He studied acting at the Webber Douglas Academy of Dramatic Art. He began acting in the late 1970s, beginning with an appearance in International Velvet (1978) alongside Tatum O'Neal and Christopher Plummer. He worked as an announcer and presenter at BBC Radio 3 for five years before leaving to study Greats at Christ Church, Oxford for four years beginning in 1989. He worked as a teacher, including at Westminster School, before resuming his acting career. Reith joined the cast of Downton Abbey as Lord Merton in 2012, and alongside the cast was nominated for the Screen Actors Guild Award for Outstanding Performance by an Ensemble in a Drama Series at the 23rd Screen Actors Guild Awards. He reprised the role in the films Downton Abbey (2019) and Downton Abbey: A New Era (2022). In 2017, Reith was cast in Tim Burton's live-action remake Dumbo (2019). In 2019, he was cast in SAS: Red Notice (2021).
movieDownton Abbey: The Grand Finale
as Lord Merton · 2025 · 7.1
movieDownton Abbey: A New Era
as Lord Merton · 2022 · 7.2
movieThe War Below
as Field Marshal Haig · 2021 · 6.7
movieSAS: Red Notice
as Sir Charles Whiteside · 2021 · 5.8
tvProfessor T
as Dean · 2021 · 7.3
movieDownton Abbey
as Lord Merton · 2019 · 7.1
tvPandora
as Prescott Fleming · 2019 · 5.5
movieDumbo
as Sotheby · 2019 · 6.6
tvFearless
as Justice Angus Hill · 2017 · 6.7
tvThe Crown
as Admiral Leach · 2016 · 8.2
tvAgatha Raisin
as Lord Pendlebury · 2016 · 6.1
movieSerial Teachers 2
as Le chef de la sécurité · 2015 · 5.3
tvOutlander
as Professor Brown · 2014 · 8.2
movieRush
as Awards Presenter · 2013 · 7.7
movieW.E.
as Lord Brownlow · 2011 · 6.3
tvDownton Abbey
as Lord Merton · 2010 · 8.1
movieEnid
as BBC Interviewer · 2009 · 6.4
tvAncient Rome: The Rise and Fall of an Empire
as Metellus · 2006 · 7.6
movieThe Queen
as Lord Airlie · 2006 · 7.0
movieThe Queen's Sister
as Horace Featherstonehaugh · 2005 · 5.7
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as Jude · 2005 · 7.2
tvElizabeth I
as Judge · 2005 · 7.2
tvRose and Maloney
as Sir Andrew Ross · 2002 · 6.4
movieBloodlines: Legacy of a Lord
as · 1998 · 6.3