NCIS: Los Angeles was actually the first of the NCIS spin-offs. Olsen joined at the tail end of Season 1, and became a bigger ...
Callen and Sam return for a 12th season of assignments, as the Naval Criminal Investigative Service encounter more and more threats. Chris O'Donnell and LL Cool J star.
The service also has all seasons of NCIS: New Orleans, NCIS: Hawai’i, NCIS: Los Angeles, and NCIS: Sydney. NCIS Season 22 ...