Guest Stars William Shatner as Col. / Brig. Gen. Jeff Barton Geraldine Brooks as Ann Barton Dean Harens as Medical Technician Malachi Throne as Dr. Mike James Sikking as Botany / Phil Lawrence Montaigne as Construction Lloyd Gough as Gen. Matthew Claiborne Peter Madsen as Reporter Julian Burton as Reporter Henry Scott as Electronics Uncredited Tim Huntley as Committee Chairman Vic Perrin voices News Announcer Louie Elias as Guard Ray Kellogg as Attendant #2 Patrick Riley as Attendant #1 Hugh Jensen as Chief
