Marshall Hilliard, best known as GL's Hart, is joining the Port Charles ranks as a new officer on the police force. "I call him Officer Marshall," jokes the actor. "I've shot eight episodes so far and I'm working with Michael Easton [John]," he reports. "And let me tell you, they run a great production over there. Frank [Valentini, executive producer] is so artistic." His first episode will air on August 30.