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