ACROSS 1Moving vehicles 5Head toppers 9It covers rock, in a children’s game 14Home to Tehran 15Tweak, as copy 16 Light-footed 17 Sandwich holders with crunchy morsels (In this clue’s answer, see letters 4-7) 20 Starlike 21Poker prize 22“___ me think ...” 23Yellow, black or chocolate pooch 24 Pamper 26 Description of a boy who resembles a particular parent (Letters 3-10) 31PC alternative 32“No” vote 33Cop to 35Bread for a Reuben 36Word after “private” or “military” 37 Sweetie 39Angsty offshoot of punk 40 Confiscate 42Have a bite 43 Comprehended 44 Realized immediately (Letters 4-9) 49“Cool beans!” 50Tip jar bill 51 Unreturned serve 54JFK alternative 55Art piece that hangs 59 Royals’ leader, e.g. (Letters 6-11) 63 Playground retort 64 Pic to click 65___ stick (toy for bouncing) 66 “Much appreciated,” informally 67 Goes on to say 68 Cons’ counterparts DOWN 1 Rival of Discover 2 Greek god who envied Adonis 3Conde ___ (The New Yorker’s publisher) 4 Growls 5Hindfoot part 6 Craigslist postings 7 Tether 8 Siberian grassland 9 One-sided, politically 10 Back in time 11 Unpleasant person 12 Fashion magazine based in Paris 13 Pause in a melody 18 Polite, apostrophized address 19Advent calendar flap 24 Socially reserved 25Drug taken for a trip 26Frida Kahlo portrayer Salma 27Strand during a wintry storm 28 Bit of ink 29Alpha’s opposite 30 Spock portrayer Leonard 31 “The Marvelous ___ Maisel” 34Tyke on a trike, say 36CD holder 37“A likely story!” 38 Cushy footstools 41___ garden (spot to meditate) 42“I” problem? 45 Indian melody 46 Roma is its capitale 47 Soon, in Shakespeare’s day 48 Yahoo! Mail or Google Docs 51 Slightly 52 Payment method at a fair, often 53“Como ___ usted?” 56 Frankenstein’s assistant, in movies 57Fitting toy for a child? 58 Mythical winged archer 60 Seemingly forever 61 Kind of TV screen 62‘60s chic