Wed Dec 31 01:40:00 UTC 2025: Summary:

NCIS celebrated filming its 500th episode in December 2025, set to air on March 17, 2026. The episode promises to honor the show’s legacy with nods to past characters, fan-favorite moments, and a unique storyline that pays tribute to its global fanbase. Cast members like Sean Murray and Wilmer Valderrama expressed surprise and gratitude for the show’s longevity. Details about the plot and guest stars remain scarce, but it’s hinted to be a significant episode with potential appearances from former cast members. The episode will air on CBS and stream on Paramount+.

News Article:

NCIS Set to Air Landmark 500th Episode in March 2026

Los Angeles, CA – CBS’s hit procedural drama, NCIS, is gearing up to air its highly anticipated 500th episode on March 17, 2026, marking a significant milestone for the long-running series. The episode, filmed the week of December 1, 2025, promises a nostalgic celebration of the show’s history, packed with nods to beloved characters and iconic moments, showrunner Steven D. Binder revealed at the 500th episode celebration.

“We say it’s the characters, it’s the humor, but the real reason we’re still here is because you guys are awesome,” Binder told the cast and crew.

Cast members have expressed their excitement for the milestone. Sean Murray, who plays Special Agent Timothy McGee, reflected on the show’s evolution, stating, “Honestly, as you know, we’ve had many iterations. We’ve changed over the years, but we’ve been lucky, we’ve moved along.” Wilmer Valderrama echoed this sentiment, noting that he never expected to reach 200 episodes on another show after “That ’70s Show.”

Details regarding the plot of the 500th episode remain under wraps, but promises a unique storyline paying tribute to its global fanbase.

While no official guest stars have been announced, fans are hoping for appearances from past NCIS standouts like Mark Harmon, Michael Weatherly, and Cote de Pablo.

The 500th episode will air in its regular timeslot, 8 p.m. ET/PT on CBS, and will be available for streaming on Paramount+ following its premiere.

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