Gabrielle Creevy
Acting
Biography
Gabrielle Elizabeth Creevy is a British actress. She is known for her role as Bethan Gwyndaf in the BBC series In My Skin (2018–2021). For her performance, she won a BAFTA Cymru. Creevy is from Port Talbot in West Glamorgan, Wales. She lived in a council flat as a child. Her mother is a local mobile hairdresser. Creevy took classes at the Mark Jermin Stage School. She went on to graduate with a Bachelor of Arts in acting from the Arts Educational School (ArtsEd) in London. She then applied for ArtsEd and got a scholarship. Before pursuing acting professionally, she worked in a coffee shop in her local gym. Creevy made her acting debut in three episodes of the S4C drama series Gwaith/Cartref in 2011. The next year, she appeared in an episode of the BBC medical drama Casualty. During her time at ArtsEd, Creevy appeared in the ITV comedy series The Stand Up Sketch Show. In 2018, Creevy filmed the pilot of In My Skin across five days for BBC Three. After it was commissioned into a full series, she was nominated for the BAFTA Cymru award for Actress in 2019. She subsequently won the award. Creevy was on a coffee shop shift when she learned that she had been nominated and had to return to her shift after finding out. In May 2019, Creevy performed on stage in a production titled Lose Yourself at the Sherman Theatre in Cardiff. Her performance was praised by critics. Later in 2019, Creevy starred in the Channel 5 drama series 15 Days as Katie, and featured in another episode of Casualty. In 2020, she appeared in an episode of the BBC detective series Father Brown, which she enjoyed since it was her first period role. She appeared in the British film Operation Mincemeat, and also appeared in The Pact. In 2021, it was announced that Creevy had been cast in the Showtime series Three Women. In My Skin returned for a second series in November 2021, with Creevy reprising her role as Bethan Gwyndaf. In September 2025, she played a lead role as Ria Powell in the BBC four-part miniseries The Guest. After finishing filming for the Netflix series Black Doves in 2024, she joined the cast of the upcoming Sky series Amadeus, playing Constanze, the wife of Mozart.
Known For
Drama series about the staff and patients at Holby City Hospital's emergency department, charting the ups and downs in their personal and professional lives.
Casualty
Father Brown is based on G. K. Chesterton's detective stories about a Catholic priest who doubles as an amateur detective in order to try and solve mysteries.
Father Brown
When a spy posing as a politician's wife learns her lover has been murdered, an old assassin friend joins her on a quest for truth — and vengeance.
Black Doves
25-year-old Amadeus arrives in Vienna, unemployed after his father’s death. He allies with singer Constanze Weber, who helps bring him into the orbit of court composer Salieri, igniting a rivalry that defines their legacies.
Amadeus
Three women from different walks of life take radical steps to explore their true desires, while struggling to emerge from a prison of expectations. A writer, grieving her own loss, persuades each of them to tell her their stories.
Three Women
When a cleaner is hired by a wealthy businesswoman, her life changes forever as their initial friendship threatens to become a manipulative, psychological game of cat and mouse.
The Guest
In 1943, two British intelligence officers concoct Operation Mincemeat, wherein their plan to drop a corpse with false papers off the coast of Spain would fool Nazi spies into believing the Allied forces were planning to attack by way of Greece rather than Sicily.
Operation Mincemeat
How far would you go to protect those you love? Divided loyalties test the ties of family and friends—because secrets always have consequences.
The Pact
Coming-of-age story of 16-year-old Bethan, who we follow as she deals with the comical but painfully real anxieties and insecurities of teenage life, along with the stark reality of a home life that is far removed from what she projects to her friends.
In My Skin
A new approach to stand up and sketch comedy, featuring established routines by some of the nation’s most popular comedians alongside brand new material from Britain’s up and coming talent. Each sketch starts on stage with a comedian telling their story, before it transforms into a surreal dramatisation of the material with the comedian playing themselves alongside comedic actors and all dialogue being lip-synced.
The Stand Up Sketch Show
Four estranged siblings are reunited – before a brutal murder takes place 15 days later...
15 Days
Rob, in his late thirties, needs to decide if he wants to have a baby with his girlfriend Marta, but worries that he’s fallen out of love with her. He asks his seemingly unhappily married friends for advice, who all tell him that he won’t be able to do better so he might as well marry her. But when Rob eventually does propose to Marta, things don't go exactly to plan.
I'm Not in Love
Gwaith/Cartref (English: Home/Work) is a Welsh language television series that in set in the comprehensive school of Bro Taf, broadcast on S4C. The show was set in the Welsh valley Rhondda Cynon Taf from series one until the end of series five, and Rhymney Valley from the beginning of series six until the end of the show in series nine.
Home/Work
Panicked at the idea of losing his position, incumbent mayor Joseph L’Heureux refuses to accept the result of his hometown’s municipal election.
Heads or Tails
Teenage Millie and her Uncle John seek revenge after their family's murder. As they approach those responsible, Millie must choose whether to follow the path of vengeance, leading to a violent transition into adulthood.
Uncle
When Ellis is forced to get his hair cut, he's willing to do whatever it takes to make the excruciating ordeal that little more bearable...even if it means telling a lie that will pretty much ensure, when he dies, he's going to hell.