Following David McCallum’s passing in September, fans speculate that NCIS may honor him with the return of beloved characters. McCallum portrayed Dr. Donald “Ducky” Mallard, making him the longest-running character on the show since his debut in 2003.
Some fans hope for Mark Harmon’s Leroy Gibbs and Michael Weatherly’s Anthony DiNozzo to return, as both actors have expressed interest. Weatherly’s recent mentions of his NCIS character on social media have fueled speculation. Harmon, who left the show, has hinted at a possible return, especially with his novel release in November. While nothing is confirmed, fans eagerly await these potential comebacks, and the show’s showrunner has offered hope for Harmon’s return.