Guest Stars James Patrick Stuart as Valentin Cassadine Parry Shen as Brad Cooper Uncredited Marcus Coloma as Nikolas Cassadine Sonya Eddy as Epiphany Johnson Jacklyn Zeman as Bobbie Spencer Chloe Lanier as Nelle Benson Theo Olson as Wiley Corinthos Erik Olson as Wiley Corinthos Michael E. Knight as Martin Grey Ella Hulen as Donna Corinthos Emma Hulen as Donna Corinthos