Grey's Anatomy is returning for season 23 - but not every cast member is confirmed to reprise their role after multiple departures. The medical drama has faced plenty of cast shake-ups this season alone. After the shocking death of Monica (Natalie Morales) early in the season, Amelia (Caterina Scorsone) chose to take a sabbatical. It was subsequently reported that Scorsone's break would last until the end of 2025 as the result of a cost-saving measure. The show is already reducing the minimum guarantees for its veteran cast members to 14 out of the show's 18 episodes per season.