Here’s a ranked list of some of the most popular NCIS cast members based on fan popularity, critical reception, and impact on the series. The rankings are subjective but reflect their significant contributions to the show’s success.
1. Mark Harmon (Leroy Jethro Gibbs)
- Role: The team’s stern yet beloved leader, Gibbs, was the heart of the show for nearly two decades. Mark Harmon’s portrayal of the character has made him one of the most iconic figures in TV crime dramas.
- Impact: Gibbs’ moral compass and leadership were central to NCIS, and Harmon’s presence kept the show grounded.
2. Michael Weatherly (Tony DiNozzo)
- Role: Tony DiNozzo, the charming and often comedic senior field agent, brought levity to the otherwise intense storylines.
- Impact: Weatherly’s departure in Season 13 was deeply felt by fans, and his chemistry with other characters was a highlight of the show.
3. Cote de Pablo (Ziva David)
- Role: Ziva David, a former Mossad agent turned NCIS special agent, brought a unique blend of toughness and vulnerability to the team.
- Impact: Her chemistry with Tony DiNozzo and her intense story arcs made her a fan favorite. Her return in later seasons sparked excitement.
4. Pauley Perrette (Abby Sciuto)
- Role: Abby, the quirky and brilliant forensic scientist, was beloved for her goth style, intelligence, and kind heart.
- Impact: Perrette’s portrayal of Abby became iconic, and her departure after 15 seasons left a significant void in the show.
5. David McCallum (Dr. Donald “Ducky” Mallard)
- Role: Ducky, the team’s wise and eccentric medical examiner, added depth and warmth to the series.
- Impact: McCallum’s portrayal of the beloved character contributed greatly to the show’s long-running success, and his deep backstory kept fans intrigued.
6. Sean Murray (Timothy McGee)
- Role: McGee, the tech-savvy and often underestimated agent, evolved from a rookie into a key player on the team.
- Impact: Sean Murray’s steady presence and character growth over the years have made him a fan favorite.
7. Emily Wickersham (Eleanor “Ellie” Bishop)
- Role: Bishop, an NSA analyst turned NCIS special agent, brought a fresh perspective to the team.
- Impact: Wickersham’s addition helped bridge the gap after Cote de Pablo’s departure, and she became a popular character in her own right.
8. Brian Dietzen (Jimmy Palmer)
- Role: Jimmy Palmer, initially an assistant to Ducky, eventually became the chief medical examiner.
- Impact: His evolution from comic relief to a more complex character endeared him to fans.
9. Wilmer Valderrama (Nick Torres)
- Role: Nick Torres, a tough and street-smart agent, brought a new energy to the show when he joined in Season 14.
- Impact: Valderrama’s charisma and dynamic action scenes have made him a standout in the later seasons.
10. Rocky Carroll (Leon Vance)
- Role: Vance, the stern but fair NCIS Director, played a crucial role in balancing the bureaucratic and field aspects of the agency.
- Impact: Carroll’s strong presence and leadership on-screen have made him an essential part of the show’s fabric.
These actors have made significant contributions to the success and longevity of NCIS, with their characters becoming iconic in the world of television crime dramas.
