| Quarters costing dollars? | 25 |
| Quarters for a business, e.g. | 29 |
| Quarters for artists | 20 |
| Quarters for canaries | 21 |
| Quarters for cluckers | 21 |
| Quarters for Fatima | 19 |
| Quarters for Hindu women | 24 |
| Quarters for Jonah | 18 |
| Quarters for layers | 19 |
| Quarters for Leo | 16 |
| Quarters for porkers | 20 |
| Quarters for quarters? | 22 |
| Quarters for quiet dogs? | 24 |
| Quarters for Scheherazade | 25 |
| Quarters for shopping | 21 |
| Quarters for truckers | 21 |
| Quarters for vacationers | 24 |
| Quarters in a sultan's palace | 33 |
| Quarters in college | 19 |
| Quarters in quads | 17 |
| Quarters in Québec? | 22 |
| Quarters in the '60s | 24 |
| Quarters not worth much | 23 |
| Quarters of many quartets | 25 |
| Quarters of quartets | 20 |
| Quarters of some quartets | 25 |
| Quarters on campus | 18 |
| Quarters on the road | 20 |
| Quarters starter | 16 |
| Quarters that haven't been picked up? | 41 |
| Quarters used in Greenland | 26 |
| Quarters where quarters might be played | 39 |
| Quarters with an espresso machine? | 34 |
| Quarters with buttons | 21 |
| Quarters, e.g. | 14 |
| Quarters, informally | 20 |
| Quarters, perhaps | 17 |
| Quartet | 7 |
| Quartet after a breakup? | 24 |
| Quartet after a defection | 25 |
| Quartet after a desertion | 25 |
| Quartet after E | 15 |
| Quartet after F | 15 |
| Quartet after Q | 15 |
| Quartet at a major league game | 30 |
| Quartet before S | 16 |
| Quartet before V | 16 |
| Quartet by Haydn | 16 |
| Quartet count | 13 |
| Quartet crossing Abbey Road | 27 |
| Quartet doubled | 15 |
| Quartet favorite | 16 |
| Quartet following Q | 19 |
| Quartet for first graders | 25 |
| Quartet from Mississippi | 24 |
| Quartet gal | 11 |
| Quartet gave wit some fun | 25 |
| Quartet hidden in this puzzle | 29 |
| Quartet in "A Midsummer Night's Dream" | 52 |
| Quartet in "A Midsummer-Night's Dream" | 52 |
| Quartet in "cookbook" | 31 |
| Quartet in "I Remember Mama" | 38 |
| Quartet in "Mississippi" | 34 |
| Quartet in "No, No, Nanette" | 38 |
| Quartet in "One Sunday Afternoon" | 43 |
| Quartet in a George Strait title | 32 |
| Quartet in a string quartet | 27 |
| Quartet in Mississippi | 22 |
| Quartet in Mississippi? | 23 |
| Quartet member | 14 |
| Quartet member, maybe | 21 |
| Quartet member, often | 21 |
| Quartet members | 15 |
| Quartet minus one | 17 |
| Quartet minus two | 17 |
| Quartet named for its members | 29 |
| Quartet named for its singers | 29 |
| Quartet number | 14 |
| Quartet of couch potatoes? | 26 |
| Quartet of storytellers? | 24 |
| Quartet on a baseball field | 27 |
| Quartet on a Quattro | 20 |
| Quartet on an online help page? | 31 |
| Quartet part | 12 |
| Quartet plus quintet | 20 |
| Quartet quorum | 14 |
| Quartet singer | 14 |
| Quartet song subject | 20 |
| Quartet strings | 15 |
| Quartet that broke out in spring 1972, and the scheme of this puzzle's theme | 80 |
| Quartet that can't sing | 27 |
| Quartet that's into a bit of granola? | 41 |
| Quartet that's into wine? | 29 |
| Quartet times two | 17 |
| Quartet voice | 13 |
| Quartet when one's out sick | 31 |
| Quartet with a defection | 24 |
| Quartet with an absentee | 24 |
| Quartet with one out sick | 25 |
| Quartet with one out sick? | 26 |