The Pitt Season 3 Cast Changes: Supriya Ganesh Exits and Ayesha Harris Promoted

HBO Max’s medical drama The Pitt is undergoing a significant casting transition as it prepares for its third season. Ayesha Harris, who portrays senior night shift resident Dr. Parker Ellis, has been promoted to a series regular, while Supriya Ganesh, who has played senior resident Dr. Samira Mohan since the first season, will depart the series.

The casting changes were first reported by Variety on April 2, 2026, and subsequently confirmed by HBO. The shift in the ensemble arrives as the show prepares for the conclusion of its second season, with the finale scheduled to air on April 16, 2026.

Details of the Cast Transitions

Ayesha Harris has played Dr. Parker Ellis, a senior emergency medicine resident at the Pittsburgh Trauma Medical Center. In the first season, Harris appeared in four of the fifteen episodes, where her character worked the night shift alongside attendings Dr. John Shen and Dr. Jack Abbot. In the first season, Ellis and Shen were notably involved in running triage following the PittFest mass shooting.

During the second season, Dr. Ellis appeared in four episodes. In Episode 13, which aired on April 2, 2026, the character was depicted at the hospital to testify in a malpractice deposition. The case alleged that a spinal tap performed by Ellis and Dr. Mel King during the first season resulted in intellectual decline for the patient.

Harris shared the news of her promotion on Instagram on April 2, 2026, stating, Dr. ELLIS got student loans to pay off, we gotta work a double shift! She further hinted that her character would remain on the night shift for the upcoming season, posting, Dr. Ellis is pulling a double shift next season!!

Conversely, Supriya Ganesh will exit the series following the conclusion of Season 2. According to sources with knowledge of the situation, Ganesh’s departure is a story-driven decision. Because the Pittsburgh Trauma Medical Center is a teaching hospital, the rotation of residents is a natural part of the setting. Throughout the second season, Dr. Samira Mohan has been depicted contemplating the next phase of her career as her residency comes to an end.

Professional Background and Production Context

Ayesha Harris brings a variety of television experience to her expanded role in The Pitt. Her previous credits include roles in Daisy Jones and the Six on Amazon Prime Video and Glamorous on Netflix. She has also appeared in Abbott Elementary, This Is Us, The L Word: Generation Q, and Good Girls.

The series has seen continued growth and stability, having been renewed for Season 3 in January 2026, just one day before the premiere of its second season. The production has also planned for the Season 2 finale to be screened in theaters.

Following the announcement of the cast changes, Harris posted a bittersweet message on social media regarding her colleague’s exit, noting that she would miss working with Ganesh.