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