
Caroline Catz
Biography
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

TV
Peak Practice
Carol Dart
1993

TV
Agatha Christie's Marple
Hazel
2004

TV
The Bill
1984

TV
Doc Martin
Louisa Glasson
2004

TV
McDonald & Dodds
Alison Spiers
2020

TV
The Upper Hand
Receptionist
1990

TV
The Vice
PC Cheryl Hutchins
1999

TV
DCI Banks
Helen Morton
2011

TV
A Small Light
Auguste Van Pels
2023

TV
(All Quiet on the) Preston Front
Dawn
1994

TV
Hotel Babylon
2006

TV
Murder in Suburbia
DI Kate Ashurst
2004

TV
Trump Takes On the World
Self - Narrator (voice)
2021

TV
Rosamunde Pilcher: Fighting for Her Family
Helen
2015

Film
Scala!!!
Self
2024

Film
In Fabric
Pam
2018

TV
The Canterville Ghost
Lucy Otis
2021

TV
I Want My Wife Back
Bex
2016

Film
Real Men
Liz Fenton
2003

Film
The Extraordinary Miss Flower
Miss Flower
2025
Filmography
2025FilmThe Extraordinary Miss Floweras Miss Flower2025FilmInside China: The Battle for Tibetas Self - Narrator (voice)2024FilmScala!!!as Self2024FilmScala Interviewsas Self2023TVA Small Lightas Auguste Van Pels2022FilmFarewell Doc Martinas Self - Narrator (voice)2022TVWorlds Collide: The Manchester Bombingas Self - Narrator (voice)2021FilmThe Canterville Ghostas Lucy Otis2021TVThe Canterville Ghostas Lucy Otis2021FilmSavile: Portrait of a Predatoras Self - Narrator (voice)2021TVTrump Takes On the Worldas Self - Narrator (voice)2020FilmSuzy Lamplugh: The Unsolved Mysteryas Narrator2020FilmDelia Derbyshire: The Myths And Legendary Tapesas Delia Derbyshire2020FilmThe Queen and the Coupas Narrator2020TVMcDonald & Doddsas Alison Spiers2018FilmIn Fabricas Pam2018FilmDelia Derbyshire: The Myths and Legendary Tapesas Delia Derbyshire2018TVBritain's Biggest Warshipas Self - Narrator2018FilmConspiracy Files: Murder in Washingtonas Herself2017FilmThe Big Think: Should We Go to Mars?as Narrator2016FilmThe Forgotten Childrenas Narrator2016FilmChickLitas Jen2016TVI Want My Wife Backas Bex2015TVRosamunde Pilcher: Fighting for Her Familyas Helen2013TVCountdown to Murder2011TVDCI Banksas Helen Morton2009FilmCaptive for 18 Years: The Jaycee Lee Storyas Narrator2007FilmWindscale: Britain's Biggest Nuclear Disasteras Self - Narrator (voice)2006TVThe Conspiracy Filesas Narrator2006TVHotel Babylon2004TVAgatha Christie's Marpleas Hazel2004TVDoc Martinas Louisa Glasson2004TVMurder in Suburbiaas DI Kate Ashurst2004FilmIn Denial of Murderas Wendy Sewell2003FilmReal Menas Liz Fenton2002TVReal Men1999TVThe Viceas PC Cheryl Hutchins1996FilmThe Merchant of Veniceas Jessica1994FilmLook Me in the Eyeas Ruth Wallace / Sian1994TV(All Quiet on the) Preston Frontas Dawn1993TVPeak Practiceas Carol Dart1992FilmUnder the Sunas Linda1992FilmThe Guiltyas Nicky Lennon1990TVThe Upper Handas Receptionist1984TVThe Bill