Sean Murray’s Big Surprise for Next Season’s NCIS Episode Will Leave You Speechless!
NCIS season 21, episode 3’s case unexpectedly offers a clue about when Mark Harmon’s Leroy Jethro Gibbs might return, and it’s surprisingly soon. Life goes on for the police procedural’s titular team even after losing several notable characters, including the squad’s fearless leader. Despite being an ensemble, Gibbs was NCIS’ main protagonist, with Harmon serving as the franchise’s poster star for almost two decades. Given this, it’s no surprise that there is still interest in knowing when Gibbs might come out of retirement and rejoin NCIS, even in a limited capacity or just for a cameo.