A 21st-century scientist tries to save Earth after two atomic wars.
| Actor | Role |
|---|---|
 David LaddNot listed | Not listed |
 Jacqueline RayNot listed | Not listed |
 Christopher CaryNot listed | Not listed |
| JJohn Dewey Carter(as John Dewey-Carter) | (as John Dewey-Carter) |
 Henry DarrowCoblenz | Coblenz |
| SStephanie FaulknerNot listed | Not listed |
| MMary Ellen O'NeillNot listed | Not listed |
 Peter JasonNot listed | Not listed |