The Untold Tragedy of NCIS’s Young Abby — What Really Happened to Her? Fans of NCIS still remember the sweet, gothic charm of young Abby Sciuto, whose energy and curiosity made her one of the most memorable characters to ever appear on the show. The young actress who played Abby’s younger self gave a performance that perfectly reflected Pauley Perrette’s beloved character, instantly winning the hearts of viewers. But while her on-screen moment was brief, it left a lasting mark on NCIS fans aroun