Ruth on The Celebrity Traitors is Ruth Codd, a 29-year-old Irish actress known for her roles in Netflix productions such as The Midnight Club and The Fall of the House of Usher. She is one of the celebrity contestants on the 2025 season of The Celebrity Traitors, a reality TV show filmed at Ardross Castle in the Scottish Highlands. In the show, contestants are divided into two secret groups—the Traitors and the Faithful—with Ruth playing as one of the Faithful. The contestants compete in a game of deception and strategy for a £100,000 prize to be donated to their chosen charities. Ruth Codd originally worked as a professional makeup artist and barber before rising to fame on social media, notably TikTok, which led to her acting career. She is also a passionate advocate for disability awareness, having had her right leg amputated at age 23 due to complications from a soccer injury sustained at 15. Ruth continues to raise awareness about disability through her public profile. In the show, she expressed excitement and some nervousness about being part of such a deceptive game, and said she would be content playing either as a Traitor or Faithful, describing herself as "very indecisive".