| Language ___ | 12 |
| Jekyll's workshop | 21 |
| Jekyll's workplace | 22 |
| Jekyll's milieu | 19 |
| It might be chocolate-coated | 28 |
| Inventor's workplace | 24 |
| Inventor's place | 20 |
| Inventor's milieu | 21 |
| IgorÂ’s workplace | 20 |
| Igor's workplace | 20 |
| Igor's place | 16 |
| Hunting dog, for short | 22 |
| Hunter's mutt | 17 |
| Hunter's chocolate helper | 29 |
| Hour in chem class | 18 |
| Horror-movie setting, for short | 31 |
| Haunted house scene | 19 |
| Hands-on class segment | 22 |
| H.S. chemistry room | 19 |
| Fume hood site | 14 |
| Frankenstein's milieu | 25 |
| Frankenstein's birthplace? | 30 |
| Frankenstein's birthplace | 29 |
| Flask setting | 13 |
| Film-processing place | 21 |
| Film processing place | 21 |
| Experimenting place | 19 |
| Experimentation site | 20 |
| Experimental location | 21 |
| Experimental ctr. | 17 |
| Etna locale | 11 |
| Dr. Jekyll's bailiwick | 26 |
| Dog breed, for short | 20 |
| Distillation location | 21 |
| Crucible setting | 16 |
| Crime ___ | 9 |
| Common service dog | 18 |
| Coll. room | 10 |
| Chocolate-colored dog, for short | 32 |
| Chocolate-coated treat lover, for short | 39 |
| Chocolate pooch | 15 |
| Chocolate companion? | 20 |
| Chocolate canine, for short | 27 |
| Chocolate barker | 16 |
| Chocolate ___ (dog) | 19 |
| Chemist's milieu | 20 |
| Chemist's hangout | 21 |
| Chem. site | 10 |
| Chem. hangout | 13 |
| Chem class room | 15 |
| Chem class may have one | 23 |
| Certain hunting dog, for short | 30 |
| Center for tests | 16 |
| Campus spot for experimenting with drugs? | 41 |
| Campus locale, for short | 24 |
| Breed of dog, for short | 23 |
| Bill Nye's milieu | 21 |
| Big, friendly dog, for short | 28 |
| Big dog, familiarly | 19 |
| Alt-rockers Black ___ | 21 |
| Alembic's home | 18 |
| A locale for a physics course | 29 |
| "Wash It Away" rockers Black ___ | 42 |
| "Time Ago" band Black ___ | 35 |
| "It was so long ago. Remember baby?" Black ___ | 56 |
| "Golden" dog | 22 |
| "Frankenstein" setting | 32 |
| "Beat the Boys" experimental band? | 44 |
| 'CSI' workplace | 23 |
| 'CSI' site | 18 |
| 'Breaking Bad' workplace | 32 |
| 'Bones' setting | 23 |
| ''Frankenstein'' setting | 40 |
| Hit song of 1959 | 16 |
| Ritchie Valens tune | 19 |
| Ritchie Valens biopic | 21 |
| Biopic about Ritchie Valens | 27 |
| Song whose title follows "Para bailar" | 48 |
| Richie Valens song released as the B-side of "Donna" | 62 |
| Only song on Rolling Stone's "500 Greatest Songs of All Time" list that is not sung in English | 108 |
| Hit song of January 1959 | 24 |
| Hit song of early 1959 | 22 |
| 300-year-old Mexican song that became a Top 40 hit | 50 |
| 1987 Lou Diamond Phillips movie | 31 |
| 1987 Los Lobos hit | 18 |
| 1987 film about Ritchie Valens | 30 |
| 1987 biopic about a '50s legend | 35 |
| 1987 #1 hit with the line "Yo no soy marinero, soy capitán" | 72 |
| 1959 Spanish-language Top 40 hit | 32 |
| Jacob's father-in-law | 25 |
| Father of Leah and Rachel | 25 |
| Father-in-law of Jacob | 22 |
| Brother of Rebecca, in the Bible | 32 |
| With whom Jacob contracted to marry Rachel | 42 |
| Rachel's father | 19 |
| Father of Rachel and Leah | 25 |
| Rachel and Leah's father | 28 |
| Old Testament father | 20 |
| Leah's father | 17 |
| Jacob's father-in-law, in the Bible | 39 |