A scientist who has been preserved in suspended animation wakes up to find himself in a primitive society in the future.
| Directing | John Llewellyn Moxey | Director |
| Writing | Gene Roddenberry | Writer |
| Production | Gene Roddenberry | Producer |
| Camera | Gerald Perry Finnerman | Director of Photography |
| Editing | George Watters | Editor |
| Art | Hilyard M. Brown | Art Direction |
| Art | Ruby R. Levitt | Set Decoration |
| Costume & Make-Up | William Ware Theiss | Costume Design |
| Costume & Make-Up | Gloria Montemayor | Hairstylist |
| Costume & Make-Up | Thomas R. Burman | Makeup Artist |
| Sound | Harry Sukman | Music |
