Guest Stars James Patrick Stuart as Valentin Cassadine John J. York as Mac Scorpio Lynn Herring as Lucy Coe Kristina Wagner as Felicia Scorpio Tristan Rogers as Robert Scorpio Jon Lindstrom as Kevin Collins Uncredited Lexi Ainsworth as Kristina Corinthos-Davis Kathleen Gati as Liesl Obrecht Sofia Mattsson as Sasha Gilmore Parry Shen as Brad Cooper Ryan Carnes as Lucas Jones Joe Flanigan as Dr. Neil Byrne