NCIS was a spin-off of the series JAG and has become the second-longest-running scripted, non-animated U.S. television series that is still on the air. One of the stars of the show for the majority of its run was Pauley Perrette.NCIS is one of TV's all-time great showsPauley Perrette used to star as "Abby Sciuto"See the NCIS actress today in our video!Pauley Perrette was born March 27, 1969. Can you believe she is now in her 50s?! Her early desires as a child were to be in a band or to work as an FBI agent.Former NCIS Star Pauley Perrette Looks Way Different TodayAfter her youth, Pauley Perrette instead became an actress and besides NCIS was seen on Frasier, Dawson's Creek, 24 and even CSI. But the star left NCIS years ago, and she is looking a bit different nowadays.Also interesting:To see Pauley Perrette's new look, please watch the video above.