Downton Abbey: The Grand Finale 2025
Robert Crawley
The Monuments Men 2014
2nd Lt. Donald Jeffries
Downton Abbey 2019
Robert Crawley
Downton Abbey: A New Era 2022
Robert Crawley
Breathe 2017
Teddy Hall
Bank of Dave 2023
Sir Charles
Mary Shelley's Frankenstein 1994
Schiller
Viceroy's House 2017
Lord Mountbatten
Bank of Dave 2: The Loan Ranger 2025
Sir Charles
Mansfield Park 1999
Mr. Rushworth
Shanghai 2010
Ben Sanger
Third Star 2010
Beachcomber
Iris 2001
Young John Bayley
To Olivia 2021
Roald Dahl
From Time to Time 2009
Captain Oldknow
Glorious 39 2009
Gilbert
Asylum 2005
Max Raphael
Blow Dry 2001
Louis
Scenes of a Sexual Nature 2006
Gerry
Miss Austen Regrets 2008
Rev Brook Bridges
The Gathering Storm 2002
Ivo Pettifer
Man to Man 2005
Fraser McBride
The Emperor's New Clothes 2001
Bertrand
Four Last Songs 2007
Sebastian Burrows
Madame Bovary 2000
Charles Bovary
Conspiracy of Silence 2003
, Fr. Jack Dowling
Beau Brummell: This Charming Man 2006
Prince Regent
Stalag Luft 1993
Sqdn. Ldr. Barton (as Richard Bonneville)
The Scold's Bridle 1998
Tim Duggan
Filth: The Mary Whitehouse Story 2008
Sir Hugh Carleton Greene
Mosley 1998
Bob Boothby
Breakout 1997
Peter Schneider
Right Under My Eyes 2002
James
Fair Game 1994
Gerry (as Richard Bonneville)
Love Again 2003
Philip Larkin
The Biographer 2002
Eric
Thursday the 12th 2003
Brin Hopper
Critical Eye 2010
Brian
The Dinner Party 2014
The Host
Hear the Silence 2003
Dr. Andrew Wakefield