| Kept. Asking. More. And. More. Questions. | 41 |
| Keratinous substance on some marine mammals | 43 |
| Kerchief for protecting straightened hair | 41 |
| Kerchiefs worn to protect hairstyles | 36 |
| Kerli song about historic Boston? | 33 |
| Kermit making a significant change? | 35 |
| Kermit of "The Muppets" | 33 |
| Kern musical, with "The" | 34 |
| Kern song from "Sunny" | 32 |
| Kern tune, "I ___ Dance" | 34 |
| Kern's "Very ___, Eddie" | 38 |
| Kern's "___ Are Love" | 35 |
| Kern's "___ But Me" | 33 |
| Kern's "___ River" | 32 |
| Kerouac's "Big ___" | 33 |
| Kerouac's "The ___ Bums" | 38 |
| Kerouac's "___ an Underwood" | 42 |
| Kerouac's classic beat novel | 32 |
| Kerr of "An Affair to Remember" | 41 |
| Kerr of "The King and I" | 34 |
| Kerr role in "Black Narcissus" | 40 |
| Kerr's "Please ___ Eat the Daisies" | 49 |
| Kerri who won gold at the Atlanta Olympics | 42 |
| Kesha single, when she was still Ke$ha | 38 |
| Ketamine-induced state, slangily | 32 |
| Ketel One alternative, familiarly | 33 |
| Keto-___ tautomerism (organic chemistry topic) | 46 |
| Kettle Brand's line of corn chips | 37 |
| Kettles ... or the theme of this puzzle | 39 |
| Kevin Costner's catchy film? | 32 |
| Kevin Cronin band ___ Speedwagon | 32 |
| Kevin formerly of "S.N.L." | 36 |
| Kevin Fowler "Beer, Bait & ___" | 45 |
| Kevin in ''The Untouchables'' | 45 |
| Kevin Kline's "French Kiss" co-star | 49 |
| Kevin Kline's significant other | 35 |
| Kevin McHale's 'Glee' role | 38 |
| Kevin of ''Dave'' | 33 |
| Kevin of 'King of Queens' | 33 |
| Kevin of 'Saturday Night Live' | 38 |
| Kevin of "A Fish Called Wanda" | 40 |
| Kevin of "Cry Freedom" | 32 |
| Kevin of "Field of Dreams" | 36 |
| Kevin of "Orange County" | 34 |
| Kevin of "S.N.L." fame | 32 |
| Kevin of "The Usual Suspects" | 39 |
| Kevin who played a small-screen Hercules | 40 |
| Kevin who starred as "Dave" | 37 |
| Kevin's "A Fish Called Wanda" role | 48 |
| Kevin's "Footloose" character | 43 |
| Kevin's "Footloose" role | 38 |
| Kevin's "The King of Queens" costar | 49 |
| Kevin's "The Untouchables" role | 45 |
| Kevin's "Tin Cup" co-star | 39 |
| Kevin's "Tin Cup" costar | 38 |
| Kevin's co-star in "Tin Cup" | 42 |
| Kevin's costar in "Tin Cup" | 41 |
| Kevin's favorite breakfast food? | 36 |
| Kevin's role in "The Untouchables" | 48 |
| Kevin, in ''Superman Returns</I> | 46 |
| Kevin, in "Superman Returns" | 38 |
| Kevn of Drivin' 'N' Cryin' | 42 |
| Key "Wayne's World" word | 38 |
| Key at the ready when viewing NSFW content | 42 |
| Key at the ready when viewing NSFW content, maybe | 49 |
| Key at the top-right of some keyboards | 38 |
| Key conquest of Alexander the Great | 35 |
| Key day in ''Julius Caesar'' | 44 |
| Key device, in the nuclear power biZ | 36 |
| Key Egyptian artifact unearthed in 1799 | 39 |
| Key export through the Strait of Hormuz | 39 |
| Key for bagpipes, clarinets, and tubas | 38 |
| Key for Elgar's Symphony No. 1 | 34 |
| Key for many a Haydn symphony: Abbr. | 36 |
| Key for someone with 20/20 vision? | 34 |
| Key futilely pushed after a computer freeze | 43 |
| Key held while "shouting" | 35 |
| Key in a computer "three-finger salute" | 49 |
| Key in many shortcuts, for short | 32 |
| Key in that piano song played with your knuckles | 48 |
| Key in the middle of the top row | 32 |
| Key in the top row of a computer keyboard | 41 |
| Key influences on flora and fauna | 33 |
| Key ingredient in a Florentine dish | 35 |
| Key instrument in much '80s pop? | 36 |
| Key molecule for protein synthesis | 34 |
| Key of ''Clair de Lune'' | 40 |
| Key of "The James Bond Theme" | 39 |
| Key of "The Star-Spangled Banner" | 43 |
| Key of a Bach "Bourrée" | 36 |
| Key of Alexander Glazunov's first symphony | 46 |
| Key of Anton Bruckner's Symphony No. 7 | 42 |
| Key of Bach's best-known Mass | 33 |
| Key of Bach's Brandenburg Concerto No. 6 | 44 |
| Key of Bach's most famous Mass | 34 |
| Key of Bach's second violin concerto: Abbr. | 47 |
| Key of Beethoven's "Eroica" | 41 |
| Key of Beethoven's "Für Elise" | 47 |
| Key of Beethoven's 6th symphony: Abbr. | 42 |
| Key of Beethoven's Ninth: Abbr. | 35 |