Summary (tl;dr)

The long-running NCIS franchise is currently trending due to the highly anticipated return of original cast members Michael Weatherly and Mark Harmon to their respective series, alongside the upcoming launch of a new spin-off, NCIS: New York.

Essential Background

NCIS is a successful American police procedural television series that follows a team of special agents from the Naval Criminal Investigative Service. The show, which premiered in 2003 as a spin-off of JAG, has expanded into a global franchise with several spin-off series set in various locations. Over two decades, NCIS has maintained a strong viewership and dedicated fanbase by focusing on character-driven storytelling, even as its cast has evolved.

The Full Story

The NCIS universe is buzzing with recent announcements that are driving its trending status. Fans are particularly excited by the news that Michael Weatherly will reprise his role as Special Agent Anthony "Tony" DiNozzo for a season-long arc in the upcoming NCIS Season 24. This major cast return was announced on July 1st via the official NCIS Instagram account. Additionally, Mark Harmon, who originated the role of Leroy Jethro Gibbs, is set to return for a full-season arc in NCIS: Origins Season 3. These comebacks coincide with the forthcoming premiere of a new spin-off series, NCIS: New York, scheduled for fall 2026, which will star LL Cool J as Sam Hanna and Scott Caan. These developments follow CBS's earlier renewal of NCIS for its 24th season in January 2026, along with other franchise staples like NCIS: Origins and NCIS: Sydney, cementing a strong lineup for the 2026-2027 television season.

Why It Matters

The return of iconic characters like Tony DiNozzo and Leroy Jethro Gibbs is a significant draw, expected to re-engage long-time fans and attract new viewers to the NCIS universe. The introduction of NCIS: New York demonstrates CBS's strategy to expand the franchise and capitalize on its widespread popularity, ensuring its continued relevance in the competitive television landscape. These strategic moves, blending nostalgia with fresh narratives and new characters, are crucial for refreshing the long-running series and its spin-offs, maintaining the franchise's status as a dominant and enduring force in network television.

Geographic Location

• Washington, D.C., District of Columbia, United States (Primary setting for the flagship NCIS series)
• New York City, New York, United States (Setting for the new spin-off NCIS: New York)