NCIS: Origins isn't just exploring Gibbs when he was younger — the prequel also features Mark Harmon reprising his role as ...

Sean Harmon opened up about how he came up with the concept of ‘NCIS: Origins’ not too long ago, which he’ll be producing.

Here's everything you need to know about who plays Young Gibbs on the NCIS: Origins cast. The new NCIS spin-off debuts soon.

The actor says the young Gibbs-led prequel provides a "more raw look at these characters" and "gets much more personal" than ...

Mark’s son, Sean Harmon, will also work as an EP. Sean has taken up the role of a younger Gibbs in previous episodes of NCIS. However, he won’t reprise the role for Origins. Instead, he’ll be behind ...

The contemporary TV western "Longmire" may be finished filming for the foreseeable future, but several of its former cast ...

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.

The cast of 'The West Wing' has become relevant in recent days because of its 25-year anniversary and the upcoming election.

Mark Harmon embodied the character for 19 seasons ... Stowell earned the instant Gibbs endorsement from Harmon and his son, "Origins" executive producer Sean Harmon, who often played the young ...