Now that the series has reached 1,000 episodes, we did some research of our own to learn more about life on set for Mark Harmon (who played Leroy Jethro Gibbs until his departure from NCIS in Season 19, Episode 4) and our favorite cast.
NCIS Cast's Funniest Moments and Blunders |⭐ OSSA
Take a look at the dossier by scrolling down for behind-the-scenes photos and insight into some of the episodes and filming.
NCIS, Monday, 9/8c, CBS
This is an excerpt from the NCIS: Special Collector's Edition issue of TV Guide Magazine. For more inside scoop on the long-running CBS franchise, pick up a copy of the issue, available on newsstands and online at NCISMagazine.com.