| Clue | Source | Date |
|---|---|---|
| See 20 Across | Mirror Quiz | 23 Jan 2025 |
| Battleship in a classic sci-fi series | ||
| Spaceship of sci-fi TV | Newsday | 22 Feb 2024 |
| Space adventure series of the late 1970s on which Ottawa-born actor Lorne Greene starred as Commander Adama, "Battlestar ___" | ||
| Titular ship in a sci-fi series | Wall Street Journal | 09 Nov 2019 |
| Dystopian sci-fi TV series "Battlestar ___" by Glen A. Larson, where humans are forced to abandon their planet |