Mark Harmon decided to leave NCIS to keep his acting career "fresh". Gibbs was replaced by FBI agent Alden Parker in NCIS ...

Monday's episode of NCIS served as lead star Mark Harmon's final moments on the show as he is exiting the hit CBS series after portraying Gibbs for 18 seasons. During episode four of season 19 ...

These actors have become so synonymous with their NCIS characters that some audience members might forget where they've seen these stars before. For example, a cult classic film like Hocus Pocus stars ...

The former NCIS showrunner Donald Bellisario expressed his regret over the alleged events leading up to his exit from the ...