Sofia Mattsson, the iconic ‘General Hospital’ star who turned Sasha Gilmore into a daytime drama legend, is trading Port Charles for Salem. Here’s everything we know about her ‘Days of Our Lives’ debut, from her traumatic GH journey to fan theories about her new role—and why this crossover is shaking up daytime TV.
Daytime TV just got more exciting: Sofia Mattsson, who portrayed Sasha Gilmore on General Hospital from 2018 to 2025, is officially joining Days of Our Lives, the show confirmed Monday. The news was shared via Mattsson’s Instagram and the official Days account, with a teaser showing her pointing to a dressing room door emblazoned with her name—above the show’s iconic hourglass logo. Her first appearance is set for early 2027.
For eight years, Mattsson made Sasha Gilmore one of General Hospital’s most compelling characters. A daughter of a spy-turned-D.A. and a con artist, Sasha arrived in Port Charles reeling from a volatile upbringing—and the drama never stopped. Her storylines included
- Drug addiction and recovery
- Losing her one-month-old child
- Being targeted by a serial killer
- Being robbed by her mother-in-law Gladys
- Involuntary commitment to a mental institution, where her therapist tried to kill her
Sasha’s journey turned her from a shy newcomer into a fan favorite, proving Mattsson’s ability to tackle complex, emotionally charged roles—perfect for the twists and turns of Salem.
What’s next for Mattsson in Salem? Fans are already speculating about her character, with two top theories dominating social media:
- Return of Abigail Devereaux: The beloved character, last played by Marci Miller (who earned three Emmy noms), was killed off in 2022. Fans think Mattsson could be bringing her back, given the show’s history of reviving fan-favorites.
- Replacement for Arianna Horton: Marissa Reyes recently exited her role as Arianna, and Mattsson’s hiring—announced just days later—has fans wondering if she’s filling that void.
Neither theory has been confirmed, but Days has a reputation for shaking up its cast with unexpected twists, so anything is possible.
Mattsson isn’t just joining any show: Days of Our Lives boasts one of daytime’s biggest stars, Deidre Hall, who has played Marlena Evans since 1976 (with brief breaks). Hall recently made headlines when Ryan Gosling—star of 2026’s highest-grossing film, Project Hail Mary—called her his “OG acting inspiration.” Hall invited Gosling to guest star, and he responded with “a very enthusiastic yes,” adding even more star power to Days’ already legendary lineup.
This crossover isn’t just a personal win for Mattsson—it’s a milestone for daytime TV. Soaps have been losing viewers in recent years, but stars like Mattsson proving their draw by jumping between franchises is a sign the genre still has life. For fans, it’s a chance to see a beloved actor thrive in a new world—and for Days, it’s a smart move to bring in a talent with Mattsson’s proven ability to command screen time.
As Mattsson prepares to make her Salem debut, one thing is clear: the drama is just getting started. Whether she’s playing a returning favorite or a brand-new character, she’s sure to bring the same intensity and heart that made Sasha Gilmore unforgettable.
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