Over its 20+ year run, the NCIS franchise has delivered countless iconic characters—but few captured hearts quite like Marty Deeks. When NCIS: Los Angeles wrapped in 2023, fans were forced to say goodbye to the witty, loyal, and fiercely dedicated agent played by Eric Christian Olsen. And while Deeks remains a fan-favorite candidate for a return, Olsen himself has poured cold water on that hope—at least for now.
Originally introduced as a guest star in Season 1, Deeks debuted as an undercover LAPD detective working a drug smuggling case that intersected with Sam Hanna’s (LL Cool J) investigation. His chemistry with the team—and particularly with Kensi Blye (Daniela Ruah)—was immediate, earning him a permanent spot by Season 2.
Deeks quickly evolved into a cornerstone of the show, bringing humor, heart, and humanity to the often high-octane series. His dynamic with Kensi and his growth from lone wolf to devoted husband and team player solidified his place in NCIS history.
Naturally, fans have been clamoring for a Deeks comeback in another corner of the franchise—be it NCIS, NCIS: Hawai’i, or a potential spin-off. But according to Olsen, that isn’t currently on the table. In recent comments, the actor shared that while he’s proud of his time as Deeks and grateful for the fan support, he has no immediate plans to return to the role.
It’s a bittersweet update for long-time viewers hoping for more closure—or just a familiar face back in action. For now, Marty Deeks remains a standout figure in NCIS: LA’s legacy, even if his badge is officially hung up.
