As The Pitt gears up for its second season, HBO Max has confirmed that one key cast member won’t be returning—and according to reports, the decision wasn’t hers to make.

Tracy Ifeachor, who played Dr. Heather Collins in the medical drama’s debut season, will not reprise her role when the show returns. Sources at TVLine and Variety reveal that the departure was a creative choice made by the show’s producers, not the actress herself.

Dr. Collins quickly became a fan favorite in Season 1, thanks to her complex dynamic with Noah Wyle’s Dr. Robby. The two shared a romantic history, with hints that she had previously terminated a pregnancy. Her character exited midway through the season after suffering a miscarriage at work—a traumatic event that led Dr. Robby to send her home, urging her to disconnect completely. Her absence became especially pivotal during the ER’s mass casualty crisis, leaving Robby without her support when he needed it most.

Wyle later explained on The Ringer’s The Watch podcast that Collins’ departure was a deliberate storytelling choice—one that pushed his character to the brink. “We wanted to strip away all his support systems,” he said. “If she had been there, she might have been the one voice that could’ve pulled him back. But we needed him to be unreachable.”

Ifeachor hasn’t publicly addressed her exit, but she did share a heartfelt Instagram post just before the news broke, reflecting on her time on the show. “What a blessing to be part of this groundbreaking first season of #ThePitt,” she wrote. “Playing Dr. Heather Collins was an absolute privilege. Thank you to everyone who watched, supported, and shared their stories with me.”

With Season 2 already in production, fans are left wondering how the series will address Dr. Collins’ absence—and whether another familiar face might step in to fill the void.