| Lots of |
MANY |
| Madrid's country, on Olympic scoreboards |
ESP |
| Mark's replacement |
EURO |
| Movers and shakers |
DOERS |
| Nursery item |
TREE |
| One way to stand |
TALL |
| Opening |
INTRO |
| Part of a golf cup |
RIM |
| Part of a phone plan |
TEXT |
| Part of a Whopper |
BEEFPATTY |
| Performance that requires a lot of upper body strength |
POLEDANCE |
| Physicist who won a 2009 Presidential Medal of Freedom |
STEPHENHAWKING |
| Pitt of 'The Big Short' |
BRAD |
| Popular ice cream flavor |
RUMRAISIN |
| Prepare to pin the tail on the donkey, say |
SPIN |
| Question asked in befuddlement |
HOW |
| Remove ID from, as a Facebook picture |
UNTAG |
| S.F. winter clock setting |
PST |
| Say 'Yeah, I can make it,' say |
RSVP |
| Scannable symbols on store items, for short |
UPCS |
| Second letter before iota |
ETA |
| Some airport times: Abbr |
ARRS |
| Source of Manchego cheese |
EWE |
| Sports category prefix |
PARA |
| Stripe |
SORT |
| Tantrum |
FIT |
| There are two, as the expression goes, in each of 16- and 55-Across |
BIRDS |
| There's one, as the expression goes, in 5- and 27-Down |
STONE |
| Traffic cone |
PYLON |
| Tropical houseplant |
BAMBOOPALM |
| Two-legged stands |
BIPODS |
| Two-nation peninsula: Abbr |
KOR |
| Unsuccessful draft picks, in sports lingo |
BUSTS |
| Where one might be marooned |
ISLET |
| Will Smith's co-star in 1995's 'Bad Boys' |
MARTINLAWRENCE |
| [Ask me what's wrong] |
SIGH |
| ___ fides |
BONA |
| ___ Xtra (soda) |
PIBB |