

Actor
Allen Leech
May 18, 1981 · Killiney, County Dublin, Ireland
Allen Leech (born 18 May 1981) is an Irish actor best known for his role as Tom Branson on the historical drama series Downton Abbey (2010–2015). He made his professional acting debut with a small part in a 1998 production of A Streetcar Named Desire, made his first major film appearance as Vincent Cusack in Cowboys & Angels, and earned an Irish Film & Television Awards nomination in 2004 with his performance as Mo Chara in Man About Dog. He appeared as Willi in the Queen and Peacock (2000), at the Garter Lane Arts Centre. The following years, he was in The Morning After Optimism (2001) and then Da (2002). His breakthrough film performance was in Cowboys and Angels (2003), followed by a role in the 2004 cross-country caper film Man About Dog.
Notable work
8The Imitation Game (2014)
as John Cairncross
8Bohemian Rhapsody (2018)
as Paul Prenter
8.5The Good Doctor (2017)
as Ariel Reznik
8.3Black Mirror (2011)
as Pike
8.2Rome (2005)
as Marcus Vipsanius Agrippa
7.1Downton Abbey (2019)
as Tom Branson
8.1Downton Abbey (2010)
as Tom Branson
7.8The Tudors (2007)
as Francis Dereham
7.2Downton Abbey: A New Era (2022)
as Tom Branson
6Grand Piano (2013)
as Wayne
5.7The Hunter's Prayer (2017)
as Richard Addison
6.1The Late Show with Stephen Colbert (2015)
as Self
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