
Acting
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 t…

Downton Abbey: The Grand Finale
as Tom Branson

Downton Abbey Celebrates the Grand Finale
as Self

You Can't Run Forever
as Eddie

Cold Meat
as David

Downton Abbey: A New Era
as Tom Branson

My Name Is Andrea
as Lover's Husband

As Luck Would Have It
as Brennan

Downton Abbey
as Tom Branson

Doing Money
as Dougie

Bohemian Rhapsody
as Paul Prenter
BULLDOZER
as Greg Roddy · 1 ep.

Captivated
as Elliott Fielding · 4 ep.

The Vanishing Triangle
as Detective David Burkely · 6 ep.

The Kelly Clarkson Show
as Self · 1 ep.

A Little Late with Lilly Singh
as Self · 1 ep.

The Good Doctor
as Ariel Reznik · 1 ep.

Bellevue
as Eddie Roe · 8 ep.

The Late Show with Stephen Colbert
as Self · 1 ep.

Black Mirror
as Pike · 1 ep.

Downton Abbey
as Tom Branson · 40 ep.
The Tudors
2007