| 100% | GIGAWATTS | 9 | It takes 1.21 to time travel in Back to the Future |
| 59% | FLUXCAPACITOR | 13 | Tech for time travel in "Back to the Future" |
| 57% | BROWN | 5 | Dr. Emmett "Doc" ___, eccentric scientist experimenting with time travel in "Back to the Future" |
| 49% | SPEEDOMETER | 11 | Gauge that must hit eighty-eight for the DeLorean to time-travel, in “Back to the Future” |
| 49% | DELOREAN | 8 | Car that becomes a time machine in "Back to the Future" |
| 48% | MARTY | 5 | ___ McFly, time-traveling teenager who is the protagonist in "Back to the Future" |
| 47% | DELOREAN | 8 | DMC ___, car model that was modified into a time machine in "Back to the Future" |
| 46% | DELOREAN | 8 | Time-travel car from Back to the Future |
| 46% | MCFLY | 5 | Family name in Back to the Future |
| 45% | STOLTZ | 6 | Whom Fox replaced in Back to the Future |
| 45% | DELOREAN | 8 | Back to the Future time machine |
| 45% | LLOYD | 5 | Christopher, played the Doc in Back To The Future |
| 45% | FLUX | 4 | ___ capacitor (time-travel mechanism in "Back to the Future") |
| 45% | DOCBROWN | 8 | Owner of a DeLorean in Back to the Future |
| 45% | DELOREAN | 8 | Wing-doored car make in Back to the Future |
| 45% | EINSTEIN | 8 | Doc Brown's dog in Back to the Future |
| 45% | GEORGE | 6 | Marty McFly's father in Back to the Future |
| 45% | DOCBROWN | 8 | Christopher Lloyd's role in Back to the Future |
| 44% | EMMETT | 6 | Doc Brown's first name in Back to the Future |
| 43% | DOCBROWN | 8 | Inventor of the Back to the Future time machine |
| 42% | SNACK | 5 | "___ to the Future," swap "Back" with a rhyming word to get a sci-fi film where Marty goes back in time to look for munchies |
| 42% | BOEING | 6 | Are you ready to travel through time? First, let's go to the 1970s! What will you see here? ___ 747 Jet, airplane that you could take a ride in |
| 42% | PSEC | 4 | Time it takes for light to travel .3 mm |
| 42% | YEAR | 4 | Time it takes for Earth to circle the sun |
| 42% | KIDS | 4 | "I guess you guys aren't ready for that yet. But your ___ are gonna love it," dialogue from "Back to the Future" that hints at time-travel |
| 41% | QUICKSAND | 9 | It takes time to sink in |
| 41% | BIFF | 4 | Bully in "Back to the Future" |
| 41% | TIMEMACHINE | 11 | DeLorean, in "Back to the Future" |
| 41% | MARTY | 5 | McFly in "Back to the Future" |
| 41% | BIFF | 4 | Antagonist in "Back to the Future" |