Credits

• 2025 ·Downton Abbey 3as Mary Crawley
• 2025 ·Flight Riskas Madolyn Harris
• 2024 ·Hereas Pauline Harter
• 2024 ·Please Don’t Feed the Childrenas
• 2024 ·Boy Kills Worldas Melanie Van Der Koy
• 2024 ·This Townas Estella Williams
• 2022 ·Downton Abbey: A New Eraas Mary Crawley
• 2022 ·Anatomy of a Scandalas Kate Woodcroft
• 2020 ·Defending Jacobas Laurie Barber
• 2020 ·The Gentlemenas Rosalind Pearson
• 2019 ·Return to Downton Abbey: A Grand Eventas Self
• 2019 ·Downton Abbeyas Mary Crawley
• 2018 ·Wimbledon 2018 - Official Film Reviewas Narrator
• 2017 ·Godlessas Alice Fletcher
• 2017 ·The Sense of an Endingas Susie Webster
• 2016 ·Good Behavioras Letty Dobesh
• 2016 ·Angie Tribecaas Victoria Nova
• 2015 ·Many Beautiful Thingsas Lilias Trotter (voice)
• 2015 ·Self/lessas Claire
• 2015 ·Japan: Earth's Enchanted Islandsas Herself - Narrator
• 2014 ·Non-Stopas Nancy
• 2014 ·Late Night with Seth Meyersas Self
• 2014 ·The Tonight Show Starring Jimmy Fallonas Self
• 2014 ·Tough Justiceas Connie Tough
• 2012 ·Restlessas Ruth Gilmartin
• 2012 ·Anna Kareninaas Princess Myagkaya
• 2012 ·The Hollow Crownas Kate Percy
• 2012 ·Out of Timeas Christine
• 2011 ·Shades of Beigeas Jodie
• 2011 ·The Jonathan Ross Showas Self
• 2011 ·Hannaas False Marissa
• 2010 ·Downton Abbeyas Mary Crawley
• 2009 ·The Turn of the Screwas Ann
• 2009 ·Watch What Happens Live with Andy Cohenas Self - Guest
• 2009 ·The Courageous Heart of Irena Sendleras Ewa Rozenfeld
• 2009 ·Red Ridingas Kathryn Tyler
• 2009 ·Red Riding: The Year of Our Lord 1974as Kathryn Tyler
• 2009 ·Red Riding: The Year of Our Lord 1983as Kathryn Tyler
• 2008 ·Poppy Shakespeareas Dawn
• 2007 ·Cranfordas Erminia Whyte
• 2007 ·Hogfatheras Susan
• 2007 ·The Graham Norton Showas Self
• 2007 ·Consentas
• 2006 ·Hogfatheras Susan Sto Helit
• 2005 ·Fingersmithas Betty
• 2005 ·American Dad!as Narrator (voice)
• 2001 ·Waking the Deadas Gemma Morrison
• 1999 ·Family Guyas British Woman (voice)
• 1997 ·The Viewas Self
• 1992 ·Heartbeatas Sue Padgett