Few television shows achieve the kind of longevity that NCIS has enjoyed. Now in its 23rd season, the CBS crime drama will celebrate its 500th episode on March 24.
Originally created by producer Don Bellisario, the series first appeared as a spin-off from JAG in 2003. What began as a modest procedural quickly grew into the world’s number-one TV franchise, spawning several successful spin-offs.
Cast members say the show’s secret lies in its evolving ensemble and strong on-screen chemistry. As actress Katrina Law explains, the relationships between characters — both on and off screen — are a major reason audiences keep returning year after year.
With billions of viewing minutes logged worldwide, NCIS continues to prove its staying power in an ever-changing television landscape.