Gwyneth Keyworth

Cast Credits

Death Valley (2025)

Starring as DS Janie Mallowan (12 episodes)

Episode 2x06: Episode 6 (May 17, 2026)
Episode 2x05: Episode 5 (May 17, 2026)
Episode 2x04: Episode 4 (May 17, 2026)
Episode 2x03: Episode 3 (May 17, 2026)
Episode 2x02: Episode 2 (May 17, 2026)
Episode 2x01: Episode 1 (May 17, 2026)
Episode 1x06: Episode 6 (May 25, 2025)
Episode 1x05: Episode 5 (May 25, 2025)
Episode 1x04: Episode 4 (May 25, 2025)
Episode 1x03: Episode 3 (May 25, 2025)
Episode 1x02: Episode 2 (May 25, 2025)
Episode 1x01: Episode 1 (May 25, 2025)
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Lost Boys & Fairies (2024)

Starring as Becky (3 episodes)

Episode 1x03: Look at Your Kind Face (Jun 3, 2024)
Episode 1x02: With or Without You (Jun 3, 2024)
Episode 1x01: We're All Just Children (Jun 3, 2024)

Full House (2020)

Starring as Narrator (9 episodes)

Episode 1x08: Yeah Baby, Yeah! (Sep 23, 2022)
Episode 1x07: Big Girls Knickers! (Sep 23, 2022)
Episode 1x06: It's Not Just a Numbers Game! (Sep 23, 2022)
Episode 1x05: You're Being Greedy! (Sep 23, 2022)
Episode 1x04: Big Lashes & Winning! (Sep 23, 2022)
Episode 1x03: It's My Party! (Sep 23, 2022)
Episode 1x02: If You Let Me Love You (Sep 23, 2022)
Episode 1x01: Episode 1 (Sep 23, 2022)
Episode S01 Special: Pilot (Aug 19, 2020)
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Alex Rider (2020)

Starring as Evelyn Anders (6 episodes)

Episode 2x08: Strike (Dec 3, 2021)
Episode 2x07: Assassin (Dec 3, 2021)
Episode 2x06: Heist (Dec 3, 2021)
Episode 2x05: Threats (Dec 3, 2021)
Episode 2x04: Serpent (Dec 3, 2021)
Episode 2x03: Mirror (Dec 3, 2021)
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The Trouble with Maggie Cole (2020)

Starring as Becka Cole (6 episodes)

Episode 1x06: Episode 6 (Apr 8, 2020)
Episode 1x05: Episode 5 (Apr 1, 2020)
Episode 1x04: Episode 4 (Mar 25, 2020)
Episode 1x03: Episode 3 (Mar 18, 2020)
Episode 1x02: Episode 2 (Mar 11, 2020)
Episode 1x01: Episode 1 (Mar 4, 2020)
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Defending the Guilty (2018)

Starring as Danielle

Craith (2018)

Starring as Megan Ruddock (7 episodes)

Episode 1x08: Pennod 8 (Mar 2, 2018)
Episode 1x07: Pennod 7 (Feb 23, 2018)
Episode 1x06: Pennod 6 (Feb 16, 2018)
Episode 1x04: Pennod 4 (Jan 28, 2018)
Episode 1x03: Pennod 3 (Jan 26, 2018)
Episode 1x02: Pennod 2 (Jan 19, 2018)
Episode 1x01: Pennod 1 (Jan 12, 2018)
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Bang (2017)

Guest starring as Ela (4 episodes)

Episode 1x08: Pennod 8 (Oct 29, 2017)
Episode 1x07: Pennod 7 (Oct 22, 2017)
Episode 1x06: Pennod 6 (Oct 15, 2017)
Episode 1x05: Pennod 5 (Oct 8, 2017)
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The Crown (2016)

Guest starring as Gwen Edwards

Episode 3x03: Aberfan (Nov 17, 2019)

Wasted (2016)

Starring as Alison

Power Monkeys (2016)

Starring as Jackie

Doctor Thorne (2016)

Starring as Augusta Gresham

Y Gwyll (2013)

Guest starring as Beca Jones (2 episodes)

Episode 3x02: Pennod 1: Rhan 2 (Nov 6, 2016)
Episode 3x01: Pennod 1: Rhan 1 (Oct 30, 2016)

Black Mirror (2011)

Guest starring as Nicola

Episode 4x04: Hang the DJ (Dec 29, 2017)

The Suspicions of Mr. Whicher (2011)

Guest starring as Emma Finch

Episode 3x02: The Ties that Bind (Sep 14, 2014)

The Great Outdoors (2010)

Starring as Hazel (3 episodes)

Episode 1x03: Episode 3 (Aug 11, 2010)
Episode 1x02: Episode 2 (Aug 4, 2010)
Episode 1x01: Episode 1 (Jul 28, 2010)

Misfits (2009)

Guest starring as Marnie (2 episodes)

Episode S02 Special: Christmas Special (Dec 19, 2010)
Episode S03 Special: Vegas Baby! (Sep 15, 2011)

The Sarah Jane Adventures (2007)

Guest starring as Emily (2 episodes)

Episode 4x10: LOST IN TIME Part Two (Nov 9, 2010)
Episode 4x09: LOST IN TIME Part One (Nov 8, 2010)

Midsomer Murders (1998)

Guest starring as Bethan

Episode 14x01: Death in the Slow Lane (Mar 23, 2011)