NCIS: Origins star Austin Stowell opened up about what it was really like to take over Mark Harmon's role of Special Agent ...

That didn't, however, make it easier for fans to accept when Emily Wickersham, who played Special Agent Eleanor Bishop on ...

Mark Harmon, widely known for playing Special Agent Leroy Jethro Gibbs on the hit CBS drama "NCIS," is stepping behind ... you're presented with a badge with your name on it," Stowell said about ...