Momma said this NCIS sneak peak will knock you out. This Monday at 9/8c, NCIS: Los Angeles vet LL Cool J brings Special Agent ...

LL Cool J has made his rounds in the NCIS universe, but now he's slated to return to the flagship series this season. The ...

In an exclusive first look, LL COOL J teases his cameo as Sam Hanna in an exciting 'NCIS' episode filled with action and intriguing dynamics ...