**Inside Mark Harmon’s Emotional Reunion with the NCIS Cast** Fans have been waiting for this moment — and it finally happened. After years away from the spotlight, *NCIS* legend Mark Harmon recently reunited with the cast that helped make the show a global phenomenon, and witnesses say it was nothing short of emotional. Harmon, who portrayed the iconic Leroy Jethro Gibbs for nearly two decades, surprised both fans and crew when he stepped back onto the *NCIS* set for the first time since his de