| 100% | AMP | 3 | One could go up to 11 in "This Is Spinal Tap" |
| 67% | AMP | 3 | What went "up to 11," in "This Is Spinal Tap" |
| 67% | AMP | 3 | What goes "up to 11," in "This Is Spinal Tap" |
| 60% | AMP | 3 | Device that goes to 11, in "This Is Spinal Tap" |
| 59% | AMP | 3 | Nigel Tufnel's goes to 11, in "This Is Spinal Tap" |
| 55% | AMP | 3 | Item that "goes to 11," in "This Is Spinal Tap" |
| 49% | ELEVEN | 6 | On a scale of 1 to 10, what one amp in "This Is Spinal Tap" goes to |
| 46% | AMP | 3 | Device that "goes to eleven" in "This Is Spinal Tap" |
| 46% | AMP | 3 | Rock gear that "goes to eleven" in "This Is Spinal Tap" |
| 43% | ITHASCIRCLES | 12 | With 50-Across, how one can tell that this puzzle was up all night waiting to be solved? |
| 42% | IMDB | 4 | Site on which This Is Spinal Tap has a rating out of 11 |
| 38% | WADE | 4 | Go in up to one's ankles |
| 38% | WADED | 5 | Went in up to one's knees |
| 38% | WORKAHOLICS | 11 | Ones who are likely to go in to labor early |
| 38% | KNIFE | 5 | It can be scary to go under this |
| 38% | WADES | 5 | Goes in up to one's ankles, say |
| 38% | WADES | 5 | Goes in up to one's knees, say |
| 38% | WADED | 5 | Went in up to one's ankles, say |
| 38% | WRONGTREE | 9 | One is said to bark up it if searching in vain |
| 38% | IAMB | 4 | One of four in "As I Was Going to St. Ives" |
| 37% | FASHIONDESIGNER | 15 | One can be found in each of the answers to 17-, 24-, 54- and 63-Across |
| 37% | TRICKS | 6 | It is good to have these up one's sleeve |
| 37% | STAMP | 5 | "I can go all around the world by staying in one corner. What am I?" |
| 37% | PLANET | 6 | One of these can be found reading counterclockwise somewhere in each concentric ring |
| 37% | SPECULATE | 9 | It can be risky to do this in the stock market |
| 36% | WEST | 4 | Direction for one who's been in Benin to go to Togo |
| 36% | VERBOSE | 7 | Denoting the style in which one might consider this clue to be written |
| 36% | TAP | 3 | Action that can be done to a phone, in more ways than one |
| 36% | ROBREINER | 9 | Director of films LBJ and This Is Spinal Tap |
| 35% | WADES | 5 | Goes in the water up to one's ankles, say |