Mark Harmon’s departure from NCIS after 18 seasons continues to stir debate among fans. Despite CBS initially denying his exit, Gary Cole’s Agent Parker stepped into the role in Season 19, sparking accusations of deception. Some fans are unhappy with the choice of Agent Parker as the new team leader, expressing disappointment that Tim McGee, seemingly Gibbs’ successor, did not take on the role. Showrunner Steven D. Binder suggested that Gibbs and McGee may have discussed the future, but fans remain dissatisfied, preferring McGee to fill Gibbs’ shoes.