Caroline Catz (born 19 October 1969) is an English film, television, theatre and radio actress, best known for her role as Louisa Glasson in Doc Martin since 2004. Her other roles have included Detective Inspector Kate Ashurst in Murder in Suburbia, Detective Inspector Helen Morton in DCI Banks, and PC Cheryl Hutchins in The Vice.
2026Undercover: A Year in ReformMovieas Narrator
2025The Extraordinary Miss FlowerMovieas Miss Flower
2025Inside China: The Battle for TibetMovieas Self - Narrator (voice)2024Scala!!!Movieas Self
2024Scala InterviewsMovieas Self2023A Small LightTV showas Auguste Van Pels · 7 episodes
2022Farewell Doc MartinMovieas Self - Narrator (voice)
2022Worlds Collide: The Manchester BombingTV showas Self - Narrator (voice) · 2 episodes2021The Canterville GhostTV showas Lucy Otis · 4 episodes
2021Savile: Portrait of a PredatorMovieas Self - Narrator (voice)
2021Trump Takes On the WorldTV showas Self - Narrator (voice) · 3 episodes
2020Suzy Lamplugh: The Unsolved MysteryMovieas Narrator
2020Delia Derbyshire: The Myths And Legendary TapesMovieas Delia Derbyshire · Director · Writer
2020The Queen and the CoupMovieas Narrator2020McDonald & DoddsTV showas Alison Spiers · 1 episodes2018In FabricMovieas Pam
2018Delia Derbyshire: The Myths and Legendary TapesMovieas Delia Derbyshire · Producer · Director · Writer2018Britain's Biggest WarshipTV showas Self - Narrator · as Self - Narrator (voice) · 3 episodes
2018Conspiracy Files: Murder in WashingtonMovieas Herself
2017The Big Think: Should We Go to Mars?Movieas Narrator
2016The Forgotten ChildrenMovieas Narrator2016ChickLitMovieas Jen2016I Want My Wife BackTV showas Bex · 6 episodes
2015Rosamunde Pilcher: Fighting for Her FamilyTV showas Helen · 2 episodes
2013Countdown to MurderTV show8 episodes2011DCI BanksTV showas Helen Morton · 24 episodes2009Captive for 18 Years: The Jaycee Lee StoryMovieas Narrator
2007Windscale: Britain's Biggest Nuclear DisasterMovieas Self - Narrator (voice)
2006The Conspiracy FilesTV showas Narrator · 1 episodes2006Hotel BabylonTV showas Erin Martyn · 1 episodes2004Agatha Christie's MarpleTV showas Hazel · 1 episodes2004Doc MartinTV showas Louisa Glasson · 77 episodes2004Murder in SuburbiaTV showas DI Kate Ashurst · 12 episodes
2003Real MenMovieas Liz Fenton1999The ViceTV showas PC Cheryl Hutchins · 28 episodes
1996The Merchant of VeniceMovieas Jessica
1994Look Me in the EyeMovieas Ruth Wallace / Sian1994(All Quiet on the) Preston FrontTV showas Dawn · 19 episodes1993Peak PracticeTV showas Carol Dart · 1 episodes
1992Under the SunMovieas Linda
1992The GuiltyMovieas Nicky Lennon1990The Upper HandTV showas Receptionist · 1 episodes1985Screen TwoTV showas Ruth Wallace · 1 episodes1984The BillTV show6 episodes