Cast overview and links for the CBS show NCIS starring Mark Harmon and Sasha Alexander.
Official site for NCIS, the CBS action drama series about the Naval Criminal Investigative Service, a special team of agents who handle crimes with ties to the Navy and the Marines. Starring Mark Harmon.
Background on the TV drama NCIS, starring Mark Harmon. Find episode guides and more.
Yahoo! TV: NCIS
Photos, episode guides, message boards, and more for NCIS, the JAG spin-off on CBS starring Mark Harmon and Lauren Holly.