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Catherine Tregenna

Writer, Producer, Actor, Additional Credits
Catherine Tregenna is a Welsh playwright, television screenwriter and actress. She has written episodes for EastEnders, Casualty, and for the first four series of ITV1 crime drama Law & Order: UK.

Known For

  • Torchwood
  • Doctor Who (2005)
  • Three Pines
  • Stan Lee's Lucky Man
  • The One That Got Away (2024)
  • The Watch (2021)
  • DCI Banks
  • Law & Order: UK
  • Riviera
  • Bergerac (2025)

Filmography

2025
Bergerac (2025) (TV Series)
2024
2020
The Watch (2021) (TV Series)
2017
Riviera (TV Series)
2016
2010
DCI Banks (TV Series)
2009
Law & Order: UK (TV Series)
2006
Torchwood (TV Series)
2006
Lewis (TV Series) · as Screenplay
2005
Doctor Who (2005) (TV Series)
2001
The Bench (TV Series)

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