| Mattress annoyance |
| Genre of many Weird Al songs |
| D.C. stadium initials |
| "It's so obvious now" |
| "Foci" or "fungi" |
| Turkey ___ king |
| Western Florida's clock setting |
| Sound of vuvuzelas, e.g. |
| Wipe clean |
| Platform for Apple mobile devices |
| Like Calacatta marble |
| Shooter of electric darts |
| Wreak havoc upon |
| Tiered Taoist towers |
| Black Sabbath's music, for short |
| Hill who sang "Doo Wop (That Thing)" |
| ___ stuff (Craigslist category) |
| Org. with PreCheck screening |
| Pennsylvania's "Flagship City" |
| A "mix" of this word straddles the two words in 17- and 57-Across and 11- and 29-Down |
| Nye, TV's "Science Guy" |
| On the mark |
| Flatbread baked in a tandoor |
| Instigate, as trouble |
| Impersonator's forte |
| 50-Across participants |
| Continent with the most nations |
| Ziti alternative |
| Prison uprising, e.g. |
| Pippa, to Kate |
| Crookedly hung, as a painting |
| Shapiro of NPR's "All Things Considered" |
| The de Havilland Comet was the first |
| Efron of "Baywatch" |
| Common Creamsicle flavor |
| Emile who wrote "Nana" |
| Bugling beast |
| Partner of above |
| Popular crafts e-tailer |
| Nits, in time |
| Word before ID or fee |
| Suvari of "American Beauty" |
| Place to buy cat toys |
| Place for a mud mask |
| NATO members, to one another |
| SAT prep instructor, perhaps |
| "Bearded" bloomer |
| 49er foe, in an NFL rivalry |
| Improve, as one's golf game |
| Michelin patent of 1946 |
| Summer romance, maybe |
| "Yeezus" rapper West |
| "All set?" |
| Mendes of "Hitch" |
| Musician Carlos, or his band |
| Lands, as a fish |
| "No contest," for one |
| Org. with the slogan "Real Possibilities" |
| Bit of improvisation by 25-Down |
| Hosp. revealer of inside info? |
| One waving a foam finger |
| Ethnic or racial insult |
| Mont Blanc's locale |
| New use for many a torn T-shirt |
| Small enough to be eaten whole |
| "Way to go!" |
| Relating to musical pitch |
| Shape of some business charts |
| Avoid being checkmated |
| Blow away, so to speak |
| Like a barn cat, often |
| Rachmaninoff's instrument |
| Hang around |
| Symptom of a nervous stomach |
| Sushi bar selections |
| Fay of the original "King Kong" |
| Poetic homophone of "air" |
| Town-painter's color |