Mark Harmon’s departure from NCIS has fans speculating about a possible return, as his name remains in the opening credits. Executive producer Steve Binder hints at Gibbs’ potential comeback. Harmon’s reasons for leaving, possibly influenced by age and a desire for change, are unclear. Fans initially coped well, but the prolonged absence has heightened the desire for his return. Despite frustrations from some fans, CBS aims to boost viewership with character returns. The show continues with a restructuring, showcasing other characters’ leadership qualities. Rumors about Jimmy Palmer’s departure are unconfirmed, with Brian Dietzen actively involved. The uncertainty of Harmon’s return keeps fans on edge as the show evolves without him.