We’ve seen these dedicated officer working their ass off to keep the US safe from all sorts of villainy for more than a Decade. We’ve seen these actors falling, rising up, and fighting against various in crooks both in the reel and real lives. It’s mind-boggling to see how much these actors have changed over the years in their personalities. The impact of show’s success can easily be seen in the physical appearances! Let’s go ahead, and do a “Then And Now” Style check on our favorite actors from NCIS. Have fun, and don’t forget to tell us in the comment that which players changed the most over these years.