
Cast
- John P. RyanFrank Davis

- Sharon FarrellLenore Davis

- Andrew DugganThe Professor

- Guy StockwellBob Clayton

- James DixonLt. Perkins

- Michael AnsaraThe Captain

- Robert EmhardtThe Executive

- William Wellman Jr.Charley

- Shamus LockeThe Doctor
- Nancy BurnettNurse











