NCIS has delivered many surprising character deaths over the years, but the loss of Director Leon Vance in the show’s 500th episode may be one of its most unexpected and emotional moments.
After nearly two decades on the series, Rocky Carroll’s character was k1lled off in a storyline that saw Vance sacrifice himself to protect the agency. The decision shocked fans and marked the end of one of the longest-running roles in the show’s history.
According to Carroll, not everyone was initially on board with the decision-including former series lead Mark Harmon. Carroll revealed that Harmon expressed concern about ending the character’s journey after so many years, feeling strongly about the impact Carroll had made in the role.
Other cast members reportedly shared similar feelings, with many hoping the storyline could be changed. However, Carroll ultimately supported the writers’ vision, believing it was a powerful and meaningful way to conclude Vance’s story.
Having been part of the show since Season 5, Carroll became a central figure in the NCIS family alongside longtime cast members Sean Murray and Brian Dietzen. His departure marks a significant shift for the series.
Although Harmon did not appear in the episode, the show included flashback moments between Gibbs and Vance as part of a tribute, honoring their long-standing connection.
While Carroll is the only cast member to publicly discuss the decision so far, his comments suggest the emotional impact was deeply felt behind the scenes as well.