Throughout the course of Mark Harmon’s nearly-two-decade run on NCIS, viewers learned quite a bit about his character, Leroy ...

NCIS: Origins and Poppa’s House are a strong addition to CBS’s Monday lineup, adding fresh laughs and thrills alongside the ...

Stowell as Leroy Jethro Gibbs, and Caleb Foote as Bernard “Randy” Randolf in "NCIS: Origins." The show wasn’t a hit, at first. But, given some time to grow its audience, NCIS is now in its ...

Warning: SPOILERS for the NCIS: Origins two-part premiere “Enter Sandman” are ahead! When NCIS: Origins was announced back in January, it was mentioned that Mark Harmon, who played Leroy ...

Throughout the course of Mark Harmon’s nearly-two-decade run on NCIS, viewers learned quite a bit about his character, Leroy Jethro Gibbs ... died in a car crash when their driver was shot ...