2022---mark-harmon--what-has-become-of-the-millionaire-actor-since-leaving-ncis- Link

He made a brief on-screen appearance in the NCIS: Origins pilot and returned for a special Veterans Day crossover event in November 2025. 🏠 Personal Life and Wealth Mark Harmon Net Worth

Harmon reprised his role as Ryan Coleman in the Disney sequel Freakier Friday (2025), reuniting with Jamie Lee Curtis and Lindsay Lohan. He made a brief on-screen appearance in the

Contrary to rumors of retirement, Harmon has clarified that he simply "pushed away" from the grueling 22-hour-day schedule of a series lead to focus on fresh challenges. Since his official departure from the long-running series

Since his official departure from the long-running series in October 2021, Mark Harmon has transitioned into a new chapter of his career characterized by strategic production roles, literary ventures, and a selective return to the screen. he released his first book

In November 2023, he released his first book, Ghosts of Honolulu: A Japanese Spy, a Japanese American Spy Hunter, and the Untold Story of Pearl Harbor , co-authored with former NCIS technical advisor Leon Carroll Jr..

He continues to serve as an executive producer for the NCIS franchise and is the narrator for the prequel series, NCIS: Origins , which premiered in October 2024.