Scrubs Season 2 Promotes Ava Bunn to Series Regular as Two Main Cast Members Exit
Scrubs Season 2 is undergoing one of its biggest changes as it moves ahead with a new cast lineup, a huge promotion for Ava Bunn. ABC confirmed that Bunn will be promoted to series regular after playing Dr. Sam Tosh in season one of the Scrubs revival. Meanwhile, two lead players — X Mayo and Joel Kim Booster — won’t return as series regulars for the new season.
The cast changes indicate the show is starting to focus more on the new generation of doctors, while still keeping the beloved original characters central to the story.
Ava Bunn Takes On Bigger Role
Ava Bunn joined the revival as intern Dr Sam Tosh, quickly becoming one of the standout new characters at Sacred Heart Hospital. Her promotion to series regular means that viewers can expect to see much more of her character throughout Scrubs Season 2.
The decision also suggests the creative direction of the series. Rather than relying on nostalgia alone, the show seems poised to invest in new characters that can carry storylines alongside the returning fan favourites.
Two series regulars are departing.
Ava Bunn’s role may be growing, but the show is also saying goodbye to two current cast members. X Mayo (Nurse Pippa Raymond) and Joel Kim Booster (Dr. Kevin Park) will not return as series regulars in Season 2. ABC has not disclosed particular story details behind their departures, but their exits shrink the size of the new ensemble introduced during the first season of the revival. However, the revival will still go ahead with a mix of original stars and new faces.
Original Cast Returns, With Familiar Faces
But fans of the original series can still look forward to seeing Zach Braff , Donald Faison and Sarah Chalke return as J.D., Turk and Elliot. Other original cast members John C. McGinley, Neil Flynn, Judy Reyes, Christa Miller and Robert Maschio are also set to pop up at various points throughout the season.
Several supporting cast members from last season will also return for the revival, including Vanessa Bayer, Rachel Bilson, Jacob Dudman, Layla Mohammadi, Amanda Morrow, David Gridley and Michael James Scott. Bringing them back is good for continuity, but also allows the writers to explore stories with the hospital’s newer staff.
What the changes mean for Scrubs season 2
Production on the new season is already underway and ABC plans to premiere the 10-episode season in Fall 2026. While no specific release date has been revealed, the latest casting news for the series indicates that it’s not simply a carbon copy of the original show, and is instead taking its own evolution.
Scrubs Season 2 features a stronger connection between its veteran characters and the next generation of doctors, with Ava Bunn promoted to series regular. Meanwhile, the departure of X Mayo and Joel Kim Booster signals a more pared-down cast as the revival moves into its next chapter.
For longtime fans, the new season will bring a familiar blend of comedy, heartfelt moments and hospital life and open new avenues for new characters to make their mark.
References
Variety: Ava Bunn Promoted To Series Regular; X Mayo & Joel Kim Booster Exit; Returning Cast Details.
TVLine – Confirmed production details and returning cast members for Season 2, which will have 10 episodes.
ComingSoon – Confirmed departures of X Mayo and Joel Kim Booster, Ava Bunn’s expanded role.
TV Insider – Reported on the expected Fall 2026 premiere window and more returning cast.
