| Clue | Source | Date |
|---|---|---|
| Late-1970s sci-fi series on which Canadian actress Heather Menzies starred as Jessica 6: 2 wds. | ||
| 1976 Michael York/Jenny Agutter sci-fi film | The Washington Post | 22 Jul 2021 |
| 1976 Michael York/Jenny Agutter sci-fi film | LA Times Daily | 22 Jul 2021 |
| 1976 sci-fi film |