Schitt’s Creek Star & More Join Grey’s Anatomy Season 23
As Grey’s Anatomy prepares for its return, the medical drama is bringing a fresh wave of familiar faces into Grey Sloan Memorial for Season 23. The series is expanding its ensemble with some unexpected guest stars who will dive into the hospital’s intense world, promising new layers of personal drama alongside the ongoing medical crises.
Joining the cast are three recognizable television personalities: Sarah Levy, Martin Martinez, and Trevor Tordjman. These actors will appear in guest roles as the series adjusts its storyline, introducing new patients and guest characters throughout the season.
Sarah Levy steps into the role of Corrie Witty, a pregnant woman grappling with significant anxiety stemming from a traumatic past childbirth. Her arc will see her interact directly with the medical team as she prepares for another delivery, adding a layer of emotional vulnerability to the hospital setting.
Martin Martinez will portray Charlie, a character whose difficult upbringing has profoundly shaped his interactions with authority. His guarded nature will become central to his storyline at Grey Sloan Memorial as he navigates the complexities of dealing with hospital staff and demanding situations.
Completing the trio, Trevor Tordjman will play Thomas, a caring visitor who arrives to support his brother’s girlfriend during her treatment and recovery. Tordjman brings a dimension of supportive humanity to the high-stakes environment of the hospital.
These additions enhance the focus on the doctors and staff at Grey Sloan Memorial while weaving in compelling new patient narratives. Levy, best known for her work on Schitt’s Creek, Martinez, known for roles in shows like Never Have I Ever, and Tordjman, known for franchises like Disney’s Zombies, bring established charisma to the fray.
The core of the drama remains firmly rooted in the lives of the returning Grey Sloan doctors, but the introduction of these new guest characters ensures that the hospital’s medical cases are enriched by new personal stakes. The series is set to premiere on ABC on October 15, 2026, continuing its record-breaking run with this new infusion of talent.