
It’s a good time to be a fan of the NCIS franchise right now. Not only is the Paramount+-exclusive series NCIS: Tony & Ziva arriving in a few weeks, but NCIS, NCIS: Origins and NCIS: Sydney will all air on CBS the same night this fall on the 2025 TV schedule. The flagship show that’s been airing since 2003 will kick off this procedural block, and I’m looking forward to seeing how the first new character who’s been cast for NCIS Season 23 will shake things up for Gary Cole’s Alden Parker.
Nancy Travis, best known on the TV front for shows like Last Man Standing, Mr. Mercedes and The Kominski Method has been tapped to play Navy Vice Admiral Harriet Parker, Alden Parker’s sister. She’ll first appear in the two-part NCIS Season 23 premiere, and her presence will shed light on Alden’s past and how he became the man we’ve been following since early Season 19. TVLine also learned from NCIS showrunner Steven D. Binder that when Alden and Harriet reunite, their childhood dynamic will quickly reignite, which will in become problematic for their respective jobs: