Puzzle

 ACROSS

  1 Pie crust ingredient

  5 Tablets for Apple Pencils

 10 Civil rights concern

 14 Jacob held his heel at birth

 15 Equip, as a newscaster

 16 Foot or furlong

 17 Quip question

 20 Shirt-coloring stuff

 21 Homes for pigeons and sheep

 22 Gamblers' markers

 23 Black and ___ (cocktail)

 24 Philadelphia Eagles' org.

 25 Start of the quip's answer

 34 That and that

 35 Dan's country music partner

 36 "Law & Order: ___"

 37 Carrot, for one

 38 Eyeball benders

 39 Stated

 40 Suffix for "east"

 41 Carnival attraction

 42 Hispaniola country

 43 More of the answer

 47 Ceiling

 48 "What ___ the odds?"

 49 Sometimes-gold fabric

 50 Sunbathes

 53 "Horton Hears a ___!"

 56 End of the answer

 59 Highlander

 60 Tennessee tackler

 61 Bygone kind of store

 62 DIY handicrafts site

 63 In a crowd of

 64 Actor Omar

DOWN

  1 Bawdy

  2 Far from ruddy

  3 "Big Mouth" Martha

  4 Palindromic failure

  5 "That's it for me"

  6 College in western Pa.

  7 Advil target

  8 Club member's payments

  9 Cover letters?

 10 Bribe

 11 Making good time at sea

 12 Afflicts

 13 Professional organizer's challenge

 18 Comforting comment

 19 Director Wertmuller

 23 Makeup, e.g.

 25 Scatter

 26 Now, in Nogales

 27 Pictures with craters

 28 Jellied garnish

 29 Shelter from the sun

 30 Propelled a rowboat

 31 Paper with a Mini Crossword: Abbr.

 32 Digital party-planning aid

 33 "All Things Considered" host Cornish

 38 Bruins great Bobby

 39 Call at first

 42 Knight in chess, essentially

 44 Word before "time" or "tree"

 45 Hyphenated column

 46 Capturing

 49 Aspiring atty.'s exam

 50 Fedora feature

 51 About

 52 Bridge statistic

 53 Beat, as cream

 54 Cord fiber

 55 Assayers' samples

 56 14, for Honey Boo Boo

 57 Pilot's announcement, briefly

 58 '50s White House monogram

Solution