Pauley Perrette, known for her iconic role as Abby Sciuto on NCIS, left the show amidst reports of a feud with co-star Mark Harmon, allegedly stemming from an incident involving Harmon’s dog. This tension led to Perrette feeling “terrified” of Harmon and eventually departing the series. Following NCIS, Perrette starred in the sitcom Broke, which was canceled after its first season. After that she was not allowed anymore to cast on NCIS. Disheartened by the setback, she announced her retirement from acting, marking the end of a notable career that left an enduring impact on television.