Guest Stars Karin Konoval as Doctor Pelton Timothy V. Murphy as Commander Nolan Grey Shaun Toub as Terence Kerry O'Malley as Lilah Folger Vincent Gale as Robert Folger Happy Anderson as Dr. Henry Klimpt Jonathan Lloyd Walker as Big John Co Starring Miranda Edwards as Lights Fiona Vroom as Ms. Gillies Andrea Ware as Tyson Brent Stait as Tunnelman Jakes Carter RJ Fetherstonhaugh as Jackboot Clifford Jane McGregor as Astrid Michel Issa Rubio as Santiago Dylan Schmid as Patterson Tom Kirk as Clay Adrian Neblett as Barkeep Yael Yurman as Bridget