| Hidden supply |
STASH |
| Hooded snake |
COBRA |
| In the least favorable case |
ATWORST |
| Insignificant |
MINOR |
| It's a long story |
SAGA |
| Item in a P.O. box |
ENV |
| Japanese cartoon style |
ANIME |
| King beaters |
ACES |
| Kitchen floor covering, in Kent |
LINO |
| Knucklehead |
NITWIT |
| Mythical birds |
ROCS |
| Painting or sculpture |
ARTFORM |
| Pants bottom |
HEM |
| Part of CBS: Abbr |
SYST |
| Parting words, perhaps after the visit suggested by the starts of 20-, 38-/40- and 54-Across |
SEEYA |
| Poise |
APLOMB |
| Premium chocolate brand |
GODIVA |
| Put into office |
ELECT |
| Quotable Berra |
YOGI |
| R&B singer India.__ |
ARIE |
| Rays of light |
BEAMS |
| Reject as false |
DENY |
| Roman fountain |
TREVI |
| Sch. with a Chattanooga campus |
UTENN |
| See 38-Across |
ONPOINT |
| Slim and muscular |
WIRY |
| Sooner State city |
ENID |
| Subscription-based home entertainment |
PAYTV |
| Taking the top spot |
COMINGINFIRST |
| The stuff of many postcard photos |
SCENERY |
| This, in Seville |
ESTO |
| TV schedule abbr |
TBA |
| Twistable cookie |
OREO |
| U.K. award |
OBE |
| Volcano in Sicily |
ETNA |
| Walk laboriously, as through mud |
SLOG |
| With 40-Across, remaining focused |
STAYING |
| __ Ness monster |
LOCH |