Guest Stars Brett Cullen as Dr. James Martin Kevin Tighe as General Peter Stebbings as Seth Todman Stellina Rusich as Sharon Martin Co Starring Michael St. John Smith as Dean Irwin Brennan Elliott as Tom Sharon Alexander as Girl Hostage Derek Peakman as Professor Wylie Garvin Cross as Lt. Jackson Andrew McIlroy as Hal Kaplan Derek Lowe as Student Gary Hetherington as Chief Davis John Innes as Teacher Darcy Kirkpatrick as Communications Officer Bob Dawson as Mr. Walker Chris Nelson Norris as Captain Litvak Kate Martin as Kyra Azzopardi
