Pauley Perrette’s decision to leave NCIS after 15 seasons as Abby Sciuto was a significant moment in the show’s history. While Abby was a beloved character known for her quirky personality and sharp forensic skills, Perrette’s departure was influenced by a mix of personal and professional reasons. In interviews, Perrette has openly discussed her desire to explore other creative opportunities and her need for a change after spending over a decade playing the same character. While she had a deep love for the role, she felt it was time to move on and seek new challenges in her career.

Beyond her professional motivations, Perrette’s exit was also partly linked to her personal well-being. She has mentioned in past interviews that her time on NCIS had taken a toll on her health and well-being, leading her to reassess her priorities. Although her departure shocked fans, Perrette’s decision to leave allowed her to pursue other ventures and focus on personal growth. Her exit marked the end of an era for the show, but her legacy as Abby Sciuto continues to resonate with NCIS viewers.