Guest Stars Roman Podhora as Commander Louis Vidwell Jennifer Beals as Robin Dysart Mario Van Peebles as Captain William Clark Guylaine St-Onge as Dr. Helene Dufour Gerard Plunkett as Admiral Birch Ken Camroux-Taylor as Admiral Jones Barry W. Levy as Colonel Bell Co Starring Kathryn Anderson as Woman Patrick Keating as Technician David Neale as Commander Richard Gordon Linden Banks as Dr. Thomas Somerset Tatiana Chekhova as Commander Lara Nabakov Alexander Pollock as Boy Zinaid Memišević as Young Man David Lloyd Austin as Admiral Sergei Yurov
