

Biography
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.
Known For
Downton Abbey: The Grand Finale (2025)Age: 44as Tom Branson
BULLDOZER (2025)Age: 44as Greg Roddy
You Can't Run Forever (2024)Age: 43as Eddie
Cold Meat (2024)Age: 43as David
Too Good to Be True (2024)Age: 43as Elliott Fielding
The Vanishing Triangle (2023)Age: 42as Detective David Burkely
My Name Is Andrea (2022)Age: 41as Lover's Husband
Downton Abbey: A New Era (2022)Age: 41as Tom Branson
As Luck Would Have It (2021)Age: 40as Brennan
Downton Abbey (2019)Age: 38as Tom Branson






