Caroline Loncq Filmography
| 2027 | Panic Carefully · as Director Blanchard |
| 2025 | The Librarians: The Next Chapter (TV Series) · as Elaine Astalot |
| 2024 | Lift · as Sandra |
| 2022 | Mammals (TV Series) · as Beatrice |
| 2022 | Choose or Die · as Maria |
| 2021 | The Protégé · as Claudia |
| 2019 | Queen Marie of Romania · as Edith Wilson |
| 2018 | Nightflyers (TV Series) · as Ruthane |
| 2018 | Killing Eve (TV Series) · as Annie |
| 2017 | Riviera (TV Series) · as Vivienne |
| 2016 | Hooten & the Lady (TV Series) |
| 2016 | The Night Manager (TV Series) · as Police Officer |
| 2015 | No Offence (TV Series) · as Dr Rosa Bix |
| 2014 | Agatha Raisin (TV Series) · as Deirdra Darry |
| 2013 | Count Arthur Strong (TV Series) · as Woman In Bookshop |
| 2012 | One Night (TV Series) · as Armani Woman |
| 2011 | Vera (TV Series) · as Anna Marshbrook |
| 2008 | |
| 2007 | Bonkers (2007) (TV Series) · as Beth Dawson |
| 2005 | Secret Smile (TV Series) · as Magistrate |
| 2005 | The Queen's Sister · as Anne Tennant |
| 2003 | Too Good to Be True · as Stella |
| 2003 | New Tricks (TV Series) · as Pathologist |
| 2002 | Wire in the Blood (TV Series) · as Lynda Grayson |
| 2001 | The Affair of the Necklace · as Madame De Largo |
| 2001 | Lloyd & Hill · as Trudy King |
| 2000 | Attachments (TV Series) · as Charlotte Webster |
| 2000 | |
| 2000 | In Defense (TV Series) · as Grace |
| 2000 | Doctors (TV Series) · as Inspector Angela Gray |
| 1999 | Holby City (TV Series) · as Liv Woods |
| 1997 | Trial & Retribution (TV Series) · as Ds Ellis |
| 1997 | Jonathan Creek (TV Series) · as Sheena |
| 1996 | Bolse vita · as Susan |
| 1996 | Beck (TV Series) · as Therese |
| 1995 | Bugs (TV Series) · as Kent |
| 1995 | Hamish Macbeth (TV Series) · as Ava Grimm |
| 1995 | 3 Steps to Heaven · as Kate |
| 1994 | Pie in the Sky (TV Series) · as Jenny Drabble |
| 1994 | 99-1 (TV Series) · as Gillian |
| 1993 | Peak Practice (TV Series) · as Lisa Harding |
| 1992 | Prime Suspect 2 (TV Series) · as Rachel |
| 1992 | Between the Lines (TV Series) · as Frances Poulsen |
| 1991 | Paul Merton: The Series (TV Series) · as Cast |
| 1990 | The Chief (1990) (TV Series) · as Avril Buchanan |
| 1986 | Casualty (TV Series) · as Ruth Shepherd |
| 1985 | EastEnders (TV Series) · as Dr. Holmes |
| 1984 | The Bill (TV Series) |
| 2010 |