Tamsin Greig
- Largo
2025 Grace
- Legend Has It
2025 Nisibi
- Riot Women
2025 Holly
- Bing & Friends: Birthday Celebration
2024 Molly (voice)
- Sexy Beast
2024 Cecilia Logan
- The Completely Made-Up Adventures of Dick Turpin
2024 Helen Gwinear
- Sweetpea
2024 Liv
- My Happy Ending
2023 Nancy
- The Tiger Who Came to Tea
2022 Mummy (voice)
- Suspect
2022 Natasha Groves
- The Amazing Mr. Blunden
2021 Mrs. Wickens
- National Theatre Live: Romeo and Juliet
2021 Lady Capulet
- Days of the Bagnold Summer
2020 Astrid
- Alan Bennett's Talking Heads
2020 Rosemary
- Belgravia
2020 Anne Trenchard
- Love Monster
2020 Narrator (voice)
- Official Secrets
2019 Elizabeth Wilmshurst
- To Provide All People
2018 GP
- Revolting Rhymes
2017 Grandma (voice)
- National Theatre Live: Twelfth Night
2017 Malvolia
- Diana and I
2017 Mary McDonald
- Breaking the Bank
2016 Penelope
- Behold the Monkey
2016 Narrator
- Prince Philip: The Plot to Make a King
2016 Narrator (voice)
- Revolting Rhymes
2016 Grandma
- The Second Best Exotic Marigold Hotel
2015 Lavinia Beach
- Wellington: The Iron Duke Unmasked
2015 Narrator
- Last Gasp
2014 Sally
- Inside No. 9
2014 Sally
- Bing
2014 Molly (voice)
- Royal Cousins at War
2014 Narrator
- The Guilty
2013 DCI Maggie Brand
- The Coronation of Queen Elizabeth II
2012 Narrator
- White Heat
2012 Beth
- Elementary
2012 DCI Athelney Jones
- Arthur Christmas
2011 Additional Voices (voice)
- Going Postal 2in1
2011 Miss Cripslock
- Episodes
2011 Beverly Lincoln
- Friday Night Dinner
2011 Jackie Goodman
- Tamara Drewe
2010 Beth Hardiment
- Cuckoo
2010 Simon
- Mental: A History of the Madhouse
2010 Narrator
- Going Postal
2010 Miss Cripslock
- Cats of Claw Hill
2010 Narrator, Samantha
- The Diary of Anne Frank
2009 Margot Frank
- Emma
2009 Miss Bates
- The Diary of Anne Frank
2009 Edith Hollander-Frank
- Captain Eager and the Mark of Voth
2008 Jenny
- Prince John: The Windsors' Tragic Secret
2008 Narrator (voice)
- Green Wing Special
2007 Caroline Todd
- The Secret Policeman's Ball: The Ball in the Hall
2006 Dr. Caroline Todd
- Falling Apart
2006 Jackie
- Love Soup
2005 Alice Chenery
- Doctor Who
2005
- Ready When You Are, Mr McGill
2004 Lianne
- Shaun of the Dead
2004 Maggie
- When I'm Sixty-Four
2004 Denny
- Black Dolls
2004 Fran Katzenjammer (Voice)
- Green Wing
2004 Caroline Todd
- Miranda
2002 Receptionist
- Pure
2002 Liaison Officer
- Happiness
2001
- Black Books
2000 Fran
- People Like Us
1999 Sarah
- The Great Egyptians
1998 Cleopatra
- This Is the Sea
1997 (voice)
- Jonathan Creek
1997 Pam
- Blind Men
1997
- Neverwhere
1996 Lamia
- Wycliffe
1994 Dr. Hinkley
- Blue Heaven
1992 Prof. Wiseman
- Natural World
1983 Narrator
