Guest Stars Lisa LoCicero as Olivia Quartermaine James Patrick Stuart as Valentin Cassadine Darin Toonder as Dr. Damon Montague Uncredited Carolyn Hennesy as Diane Miller Tristan Rogers as Robert Scorpio Bonnie Burroughs as Gladys Corbin Jay Clay as Ace Prince-Cassadine Joey Clay as Ace Prince-Cassadine Cosette Abinante as Scout Cain Stephen A. Smith as Brick Lauren Swickard as Nurse Janice Shala White as Nail Technician