Gibbs is well known for his rules throughout his time on NCIS, however there are 10 rules that stick out as being the best ...

CBS has officially ordered an NCIS prequel show following Leroy Jethro Gibbs, and Mark Harmon is involved with the production.

If NCIS‘ Leroy Jethro Gibbs is resurfacing for any sort of sendoff for Dr. Donald “Ducky” Mallard — played by late cast member David McCallum — no one has notified series vet Mark Harmon ...

'NCIS: Origins' Stars Look Almost Unrecognizable During Their Summer Hiatus first appeared on Parade on Jul 3, 2025 This ...

NCIS: Origins stars Austin Stowell and Mariel Molino discuss stepping into this prequel series based on the US crime ...

Does a weekly procedural need lore? No. No it doesn’t not. But lore you will be served. The “NCIS” spinoff set in 1991 about young Gibbs functions as one long flashback ...

Leroy Jethro Gibbs will never become the warmest individual to spend time with, but it feels like now he’s at a place where he’s open to getting to know his coworkers on a deeper level.

Leroy Jethro Gibbs is the special agent in charge on NCIS. Gibbs joined the United States Marine Corps instead of attending college. He became a Scout Sniper. In his free time, he is occasionally ...

Casting Austin Stowell as Mark Harmon's Leroy Jethro Gibbs was part of the "NCIS: Origins" casting puzzle. See young Mike Franks and Vera Strickland.

CBS is expanding the 'NCIS'-verse with a prequel series focused on the exploits of a younger agent Leroy Jethro Gibbs. Mark Harmon will narrate.