Caroline Catz

Acting • 1969-10-19 • Manchester, Greater Manchester, England, UK

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.

Known For

6.8

The Bill

1984

8.3

Doc Martin

2004

7.1

DCI Banks

2011

7.9

A Small Light

2023

5.6

In Fabric

2018

7.5

Murder in Suburbia

2004

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Filmography

2026
Undercover: A Year in ReformFilm
Narrator
2025
Inside China: The Battle for TibetFilm
Self - Narrator (voice)
★ 8.0
2025
The Extraordinary Miss FlowerFilm
Miss Flower
★ 5.0
2024
Scala!!!Film
Self
★ 7.8
2024
Scala InterviewsFilm
Self
2023
A Small LightTV
Auguste Van Pels • 7 episodes
★ 7.9
2022
Farewell Doc MartinFilm
Self - Narrator (voice)
★ 10.0
2022
Worlds Collide: The Manchester BombingTV
Self - Narrator (voice) • 2 episodes
★ 7.5
2021
The Canterville GhostTV
Lucy Otis • 4 episodes
★ 7.1
2021
Trump Takes On the WorldTV
Self - Narrator (voice) • 3 episodes
★ 8.7
2021
Savile: Portrait of a PredatorFilm
Self - Narrator (voice)
★ 7.0
2020
McDonald & DoddsTV
Alison Spiers • 1 episodes
★ 7.5
2020
The Queen and the CoupFilm
Narrator
★ 7.3
2020
Delia Derbyshire: The Myths And Legendary TapesFilm
Delia Derbyshire
★ 6.8
2020
Suzy Lamplugh: The Unsolved MysteryFilm
Narrator
★ 6.0
2018
In FabricFilm
Pam
★ 5.6
2018
Britain's Biggest WarshipTV
Self - Narrator • 3 episodes
★ 7.2
2018
Britain's Biggest WarshipTV
Self - Narrator (voice) • 3 episodes
★ 7.2
2018
Delia Derbyshire: The Myths and Legendary TapesFilm
Delia Derbyshire
★ 1.0
2018
Conspiracy Files: Murder in WashingtonFilm
Herself
2017
The Big Think: Should We Go to Mars?Film
Narrator
2016
ChickLitFilm
Jen
★ 5.4
2016
I Want My Wife BackTV
Bex • 6 episodes
★ 4.7
2016
The Forgotten ChildrenFilm
Narrator
2015
Rosamunde Pilcher: Fighting for Her FamilyTV
Helen • 2 episodes
★ 10.0
2013
Countdown to MurderTV
★ 6.0
2011
DCI BanksTV
Helen Morton • 24 episodes
★ 7.1
2009
Captive for 18 Years: The Jaycee Lee StoryFilm
Narrator
★ 6.3
2007
Windscale: Britain's Biggest Nuclear DisasterFilm
Self - Narrator (voice)
2006
Hotel BabylonTV
Erin Martyn • 1 episodes
★ 7.3
2006
The Conspiracy FilesTV
Narrator • 1 episodes
★ 10.0
2004
Agatha Christie's MarpleTV
Hazel • 1 episodes
★ 7.9
2004
Doc MartinTV
Louisa Glasson • 77 episodes
★ 8.3
2004
Murder in SuburbiaTV
DI Kate Ashurst • 12 episodes
★ 7.5
2004
In Denial of MurderFilm
Wendy Sewell
★ 6.5
2003
Real MenFilm
Liz Fenton
★ 8.5
2002
Real MenTV
1999
The ViceTV
PC Cheryl Hutchins • 28 episodes
★ 5.6
1996
The Merchant of VeniceFilm
Jessica
★ 5.5
1994
(All Quiet on the) Preston FrontTV
Dawn • 19 episodes
★ 5.8
1994
Look Me in the EyeFilm
Ruth Wallace / Sian
★ 4.0
1993
Peak PracticeTV
Carol Dart • 1 episodes
★ 6.5
1992
Under the SunFilm
Linda
★ 8.0
1992
The GuiltyFilm
Nicky Lennon
★ 3.0
1990
The Upper HandTV
Receptionist • 1 episodes
★ 7.2
1985
Screen TwoTV
Ruth Wallace • 1 episodes
★ 7.1
1984
The BillTV
★ 6.8