Vanessa Ferlito, who played a drug lord's girlfriend on "24" this season, is switching to law enforcement for her next TV role. She's set to join the cast of "CSI: New York," the third member of CBS' hit crime-drama franchise, according to The Hollywood Reporter. Nicole Sullivan, Madchen Amick, Tom Everett Scott and "Peter Pan" star Jeremy Sumpter have also joined pilot casts.