| 100% | JEDI | 4 | "Return of the ___" (1983 sci-fi movie) |
| 80% | JEDI | 4 | "Return of the ___" (1983 sci-fi sequel) |
| 70% | JEDI | 4 | "Return of the ___" (1983 movie) |
| 70% | SNATCHERS | 9 | Invasion of the Body __; 1956 sci-fi horror movie |
| 70% | SIMU | 4 | Actor Liu of the Netflix sci-fi movie "Atlas" |
| 69% | JEDI | 4 | "Return of the ___" (1983 "Star Wars" movie) |
| 64% | AXL | 3 | 2018 sci-fi movie which follows the story of a boy and a robotic dog |
| 64% | RISE | 4 | "___ of the Planet of the Apes" (2011 sci-fi movie) |
| 62% | APES | 4 | "Planet of the ___" (sci-fi movie) |
| 62% | HAN | 3 | First name of the hero of the sci-fi movie "Solo" |
| 62% | APES | 4 | "Planet of the ___" (sci-fi movie franchise) |
| 59% | CLONE | 5 | Biological duplicate that is the subject of many sci-fi movies |
| 59% | JEDI | 4 | "Return of the ___" (third "Star Wars" movie) |
| 58% | ELI | 3 | "The Book of ___," sci-fi movie about a sacred book |
| 57% | APES | 4 | "Planet of the __"; 1968 sci-fi film |
| 56% | NIMH | 4 | "The Secret of ___" (Don Bluth's sci-fi movie) |
| 56% | FUTURE | 6 | "Back to the ___," popular sci-fi movie |
| 56% | FUTURE | 6 | "Back to the ___" (1985 sci-fi movie) |
| 56% | MELBROOKS | 9 | Director of the sci-fi parody, Spaceballs |
| 56% | JEDI | 4 | Enemies of the Sith, in sci-fi |
| 56% | ELOI | 4 | Victims of the Morlocks, in sci-fi |
| 56% | ELOI | 4 | Foe of the Morlocks, in sci-fi |
| 56% | DUNES | 5 | Features of the sci-fi planet Arrakis |
| 56% | DROID | 5 | Return of the Jedi robot |
| 56% | SILKWOOD | 8 | 1983 movie starring 15-Across as the roommate of a nuclear plant whistle-blower |
| 55% | FORBIDDENPLANET | 15 | *1956 sci-fi movie with Robby the Robot |
| 55% | APES | 4 | "Planet of the ___" (Charlton Heston sci-fi film) |
| 55% | THIRDKIND | 9 | Close Encounters of the __, 1977 sci-fi drama |
| 55% | THIRDKIND | 9 | Close Encounters of the __, Spielberg sci-fi film |
| 54% | BURTON | 6 | Director of the 1996 sci-fi comedy Mars Attacks |