Gwyneth Keyworth
Gwyneth Keyworth is a talented Welsh actress known for her compelling performances across television and theater. She gained recognition for her role as Janie Mallowan in the BBC series 'Death Valley,' where she plays a detective alongside veteran actor Timothy Spall. With a background in drama, Keyworth has showcased her versatility in various roles, earning critical acclaim and a dedicated fanbase. Her ability to bring depth and nuance to her characters makes her a rising star in the industry.
Not in the pool (under ¢1).
Recent news mentions
Gwyneth Keyworth stars as Detective Sergeant Janie Mallowan in Death Valley.
Netflix thriller stars Suranne Jones and Julie Delpy
Australia· 2025-08-28
Gwyneth Keyworth plays DS Janie Mallowan in a cosy crime series set in Wales.
the best new shows to watch, starting tonight – The Irish Times
Ireland· 2025-06-29
Gwyneth Keyworth plays DS Janie Mallowan in the crime series.
the best new shows to watch, starting tonight – The Irish TimesIreland· 2025-06-15
Gwyneth Keyworth has a heartbreaking role in Lost Boys and Fairies.
What to watch this weekend: Grab a tissue box for Lost Boys and Fairies on BritBox – and add Dept Q to your Netflix queue
Canada· 2025-05-29
Gwyneth Keyworth plays DS Mallowan.
Stories of Surrender, And Just Like That, and the other best new things to watch this week – The Irish TimesIreland· 2025-05-25
Gwyneth Keyworth plays DS Janie Mallowan, who seeks the help of Timothy Spall's character in the investigation.
‘I had the audacity not to peg it!’ Timothy Spall on cancer, cosy crime and being heckled on the red carpet | Television
United Kingdom· 2025-05-23
