Question: is abby sciuto leaving ncis?
Answer: Perrette, who played Abby Sciuto on the CBS procedural for 15 seasons, left the show last year—implying she made her exit after “multiple physical assaults.” Now she says she has nightmares about Harmon attacking her. ... Pauley Perrette and Mark Harmon in a scene from NCIS. From Sportsphoto/Alamy.