Shirley MacLaine, Elizabeth McGovern, Maggie Smith, Hugh Bonneville, Penelope Wilton, Allen Leech, Dan Stevens, Michelle Dockery, Jessica Brown Findlay, and Laura Carmichael in Downton Abbey (2010)

Michael Legge and Allen Leech in Cowboys & Angels (2003)

Matthew Beard, Benedict Cumberbatch, and Allen Leech in The Imitation Game (2014)

Allen Leech at an event for The Guest (2014)

Allen Leech and Michelle Dockery in Downton Abbey (2010)

Allen Leech and Fifi Hart in Downton Abbey (2010)

Allen Leech, Harry Hadden-Paton, Tuppence Middleton, and Laura Carmichael in Downton Abbey: A New Era (2022)

Allen Leech and Tuppence Middleton in Downton Abbey: A New Era (2022)

Terrence Howard and Allen Leech in Terrence Howard/Allen Leech/Bryce Vine/Loud Luxury (2019)

Elizabeth McGovern, Maggie Smith, Hugh Bonneville, Allen Leech, and Laura Carmichael in Downton Abbey (2019)

Hugh Bonneville, Allen Leech, and Robert James-Collier in Downton Abbey (2019)

Allen Leech and Adam Darlington in Downton Abbey (2019)

Allen Leech and Michelle Dockery in Downton Abbey (2019)

Allen Leech in The Hunter's Prayer (2017)

Hugh Bonneville, Brendan Coyle, Kevin Doyle, and Allen Leech in Downton Abbey (2010)

Penny Downie and Allen Leech in A Moorland Holiday (2014)

Matthew Beard, Matthew Goode, and Allen Leech in The Imitation Game (2014)

Elizabeth McGovern, Maggie Smith, Imelda Staunton, Hugh Bonneville, Jim Carter, Raquel Cassidy, Brendan Coyle, Kevin Doyle, Joanne Froggatt, Matthew Goode, Phyllis Logan, Lesley Nicol, Penelope Wilton, Allen Leech, Robert James-Collier, Michelle Dockery, Harry Hadden-Paton, Sophie McShera, Tuppence Middleton, Laura Carmichael, and Michael Fox in Downton Abbey (2019)

Matthew Goode and Allen Leech in Downton Abbey (2019)

Elizabeth McGovern, Maggie Smith, Hugh Bonneville, Jim Carter, Brendan Coyle, Joanne Froggatt, Phyllis Logan, Allen Leech, Michelle Dockery, and Laura Carmichael in Downton Abbey (2019)

Elizabeth McGovern, Maggie Smith, Hugh Bonneville, Jim Carter, Raquel Cassidy, Brendan Coyle, Kevin Doyle, Joanne Froggatt, Phyllis Logan, Lesley Nicol, Penelope Wilton, Allen Leech, Robert James-Collier, Michelle Dockery, Ed Speleers, Sophie McShera, Laura Carmichael, Lily James, Fifi Hart, and Oliver Barker in Downton Abbey (2010)

Michael Legge, Amy Shiels, and Allen Leech in Cowboys & Angels (2003)