NCIS is celebrating their 500 episodes milestone!

The current cast of the long-running series took some time out of filming earlier this week to mark the special occasion.

Sean Murray , Rocky Carroll , Wilmer Valderrama , Katrina Law , Gary Cole , Diona Reasonover and Brian Dietzen joined executive producer and showrunner Steven D. Binder for the special celebration on Tuesday (December 2) on set in Valencia, Calif.

To mark the occasion, the stars and executive producers toasted the series with a special cake-cutting event.

The show’s 500th episode is set to air later this season, on Tuesday, March 17, 2026 at 8pm ET/PT on CBS and streaming on Paramount+.

NCIS currently has at least two more episodes to air this month before the holidays and before the

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