Dr. Curt Taylor
Anne Taylor
Keith Ritchie (as Anthony Houston)
Martha Ritchie (as Patricia De Laney)
Gen. Matt Young
John - Rocket Scientist at Zone 6
Louise - Zone 6
Rocket Scientist at Zone 6
Police Chief Brad Crenshaw
Sgt. Magalari
Zone 6 Gate Guard
Mr. Ledford - Newspaper Editor (as George Edglley)
Alice - Zone 6 Clerk
Townswoman