Mark Harmon’s Departure from “NCIS”: What We Know So Far
Mark Harmon’s portrayal of Special Agent Leroy Jethro Gibbs on CBS’s long-running procedural drama “NCIS” came to an end in a significant shift for the show. Fans have been left curious about the reasons behind his exit and the fate of his character.
In a February 2023 interview with Entertainment Tonight, Wilmer Valderrama, who plays NCIS Special Agent Nicholas Torres, praised Harmon’s leadership and the impact “NCIS” has had on the acting profession. Valderrama emphasized Harmon’s role in maintaining the show’s integrity and value throughout his tenure.
Harmon’s departure occurred in Season 19, Episode 4, titled “Great Wide Open,” where Gibbs decides to remain in Alaska after finding a sense of peace. He offers his position at NCIS to Timothy McGee, acknowledging McGee’s contributions over the years.
While the exact reasons for Harmon’s departure have not been fully disclosed, speculation suggests he left to explore other interests and spend more time with his family. In a special featurette for the NCIS Season 19 DVD, Harmon hinted at his desire for fresh and challenging career opportunities. He also mentioned his age as a factor in a 2020 interview, reflecting on the parallel evolutions of his character and his own life.
Although Harmon exited the series early in Season 19, his name continued to appear in the opening credits until Season 20. Since leaving “NCIS,” Harmon has not taken on any new roles but signed with The Gersh Agency in 2023, indicating potential future opportunities. While Gibbs may no longer be a regular presence, the door remains open for special appearances.