For more than two decades, NCIS has remained one of television’s biggest success stories. The long-running CBS crime drama has turned many of its stars into household names while helping them earn impressive fortunes through acting, producing, syndication, endorsements, and other projects.
Here’s a look at the estimated net worth of the biggest NCIS cast members in 2026.
1. Mark Harmon — Estimated Net Worth: $120 Million
Mark Harmon easily ranks as the richest star in NCIS history.
The actor portrayed Leroy Jethro Gibbs for 19 seasons and also served as an executive producer. At the height of the series, Harmon reportedly earned more than $500,000 per episode, making him one of the highest-paid actors on television. His decades-long career in television and film has helped him build an estimated fortune of around $120 million. (Tuko.co.ke – Kenya news.)
2. Michael Weatherly — Estimated Net Worth: $45 Million
Michael Weatherly became one of the show’s breakout stars as Tony DiNozzo.
Following his departure from NCIS, he headlined Bull, further increasing his wealth. Between his years on both CBS hits, Weatherly has accumulated an estimated net worth of $45 million. (Audacy)
3. Wilmer Valderrama — Estimated Net Worth: $20 Million
Wilmer Valderrama joined NCIS in Season 14 as Nick Torres.
Already famous for That ’70s Show, Valderrama expanded his career through voice acting, producing, and television projects, giving him an estimated fortune of $20 million. (Tuko.co.ke – Kenya news.)
4. Pauley Perrette — Estimated Net Worth: $22 Million
Fan-favorite forensic scientist Abby Sciuto became one of television’s most recognizable characters.
After starring on NCIS for 15 seasons, Perrette built an estimated net worth of approximately $22 million through acting and other entertainment ventures. (Tuko.co.ke – Kenya news.)
5. Sean Murray — Estimated Net Worth: $18 Million
Sean Murray has appeared on NCIS longer than almost anyone else.
After joining during Season 1, Murray eventually became one of the faces of the franchise. His lengthy run and reported salary increases have helped him reach an estimated $18 million net worth. (FandomWire)
6. Gary Cole — Estimated Net Worth: $12 Million
Gary Cole joined NCIS following Mark Harmon’s departure as Alden Parker.
Long before NCIS, Cole enjoyed a successful career in television and film with roles in numerous hit productions, contributing to an estimated $12 million fortune.
7. Maria Bello — Estimated Net Worth: $12 Million
Academy Award-nominated actress Maria Bello joined the series as Dr. Jacqueline “Jack” Sloane.
Her film career, television roles, and producing work have helped her build an estimated $12 million net worth.
8. Cote de Pablo — Estimated Net Worth: $8 Million
Cote de Pablo became one of the franchise’s most beloved stars thanks to her portrayal of Ziva David.
Her acting career and continued involvement in the NCIS universe have helped her maintain an estimated fortune of around $8 million. (Just another WordPress site)
9. Rocky Carroll — Estimated Net Worth: $5 Million
Rocky Carroll has portrayed Director Leon Vance for well over a decade.
His extensive acting and directing career has helped him build an estimated $5 million net worth.
10. Brian Dietzen — Estimated Net Worth: $5 Million
Brian Dietzen has played Dr. Jimmy Palmer since the early years of NCIS.
In addition to acting, he has also contributed as a writer on the series, helping grow his estimated $5 million fortune.
11. Katrina Law — Estimated Net Worth: $4 Million
Since joining NCIS as Jessica Knight, Katrina Law has become one of the show’s most popular newer cast members.
Her work on Arrow, Spartacus, Hawaii Five-0, and NCIS contributes to an estimated net worth of $4 million.
12. Emily Wickersham — Estimated Net Worth: $3 Million
Emily Wickersham portrayed Ellie Bishop for eight seasons before departing the series.
Her television career has helped her accumulate an estimated $3 million fortune.
13. Diona Reasonover — Estimated Net Worth: $1.5 Million
Diona Reasonover continues to win over fans as forensic specialist Kasie Hines.
Along with acting, she’s also worked as a writer and comedian, with an estimated net worth of around $1.5 million.
Who Is the Richest NCIS Cast Member?
With an estimated fortune of $120 million, Mark Harmon remains the richest actor in NCIS history by a significant margin.
His combination of starring on one of television’s biggest dramas, executive producing the series, and decades of acting success places him comfortably at the top of the list. (Tuko.co.ke – Kenya news.)
Final Thoughts
The incredible success of NCIS has translated into impressive financial success for many of its stars.
While Mark Harmon continues to lead the pack, actors like Michael Weatherly, Pauley Perrette, Sean Murray, and Wilmer Valderrama have also built multimillion-dollar careers thanks to the enduring popularity of the franchise.
As NCIS continues expanding with new series and returning fan favorites, these fortunes may continue to grow for years to come.
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