🔥 Trending Mark Harmon's NCIS: Origins Return: What We Know About Season 3

Yes, Mark Harmon is officially returning to NCIS: Origins for Season 3, and he will appear in all episodes ²³⁵. He will reprise his role as the older Leroy Jethro Gibbs, featuring in a present-day mystery that connects to the prequel's early 1990s timeline at Camp Pendleton ³⁴⁶. Harmon, who also serves as an executive producer and narrator for the series, will be making a full-time acting return to the franchise ¹⁵⁸. This marks a significant change for the series, as the first two seasons primarily featured Austin Stowell as the younger Gibbs, with Harmon mostly behind the scenes ⁵⁸.