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

Agatha Christie's Marple

Peak Practice

The Bill

Doc Martin

Screen Two

DCI Banks

The Upper Hand

Hotel Babylon

All Movies (23)

• The Extraordinary Miss Flower2025 · as Miss Flower
• Inside China: The Battle for Tibet2025 · as Self - Narrator (voice)
• Scala!!!2024 · as Self
• Scala Interviews2024 · as Self
• Farewell Doc Martin2022 · as Self - Narrator (voice)
• Savile: Portrait of a Predator2021 · as Self - Narrator (voice)
• Suzy Lamplugh: The Unsolved Mystery2020 · as Narrator
• Delia Derbyshire: The Myths And Legendary Tapes2020 · as Delia Derbyshire
• The Queen and the Coup2020 · as Narrator
• In Fabric2018 · as Pam
• Delia Derbyshire: The Myths and Legendary Tapes2018 · as Delia Derbyshire
• Conspiracy Files: Murder in Washington2018 · as Herself
• The Big Think: Should We Go to Mars?2017 · as Narrator
• The Forgotten Children2016 · as Narrator
• ChickLit2016 · as Jen
• Captive for 18 Years: The Jaycee Lee Story2009 · as Narrator
• Windscale: Britain's Biggest Nuclear Disaster2007 · as Self - Narrator (voice)
• In Denial of Murder2004 · as Wendy Sewell
• Real Men2003 · as Liz Fenton
• The Merchant of Venice1996 · as Jessica
• Look Me in the Eye1994 · as Ruth Wallace / Sian
• Under the Sun1992 · as Linda
• The Guilty1992 · as Nicky Lennon

All TV Shows (23)

• A Small Light2023 · as Auguste Van Pels
• Worlds Collide: The Manchester Bombing2022 · as Self - Narrator (voice)
• The Canterville Ghost2021 · as Lucy Otis
• Trump Takes On the World2021 · as Self - Narrator (voice)
• McDonald & Dodds2020 · as Alison Spiers
• Britain's Biggest Warship2018 · as Self - Narrator
• Britain's Biggest Warship2018 · as Self - Narrator (voice)
• I Want My Wife Back2016 · as Bex
• Rosamunde Pilcher: Fighting for Her Family2015 · as Helen
• Countdown to Murder2013
• DCI Banks2011 · as Helen Morton
• The Conspiracy Files2006 · as Narrator
• Hotel Babylon2006
• Agatha Christie's Marple2004 · as Hazel
• Doc Martin2004 · as Louisa Glasson
• Murder in Suburbia2004 · as DI Kate Ashurst
• Real Men2002
• The Vice1999 · as PC Cheryl Hutchins
• (All Quiet on the) Preston Front1994 · as Dawn
• Peak Practice1993 · as Carol Dart
• The Upper Hand1990 · as Receptionist
• Screen Two1985 · as Ruth Wallace
• The Bill1984