Puzzle

 ACROSS

  1 Kiss wrapping

  5 Dancer de Mille

 10 Dungeons & Dragons and others, in brief

 14 Actress Anderson

 15 Jump scare, for one, in horror movies

 16 Make, as a living

 17 All things considered ... testing, testing ... never mind, try this clue: Unstable

 19 Pelvic bones

 20 www.example.com, e.g.

 21 "The Matrix" hero

 22 Look of contempt

 23 ^^

 26 Assume responsibility for ... testing, testing ... forget it, try this clue: Become very popular

 28 "Really?"

 29 Yellowfin tuna

 32 Coffee shop top

 33 "Be ___ way!"

 34 Mishandle

 36 Cattle call?

 39 SWAT team command ... testing, testing ... aargh, try this clue: Begin successfully

 42 Bill in a tip jar

 43 Viola's love

 44 Said "Guilty," say

 45 Hit show letters

 46 Compose

 47 Latin list ender

 48 Readily available ... testing, testing ... rats, try this clue: Casual, as a remark

 52 In a weird way

 54 Substantial

 55 Seek advice

 58 D.C. fundraising group

 59 Vogue alternative

 60 "Challenge accepted!" ... testing, testing ... gah, try this clue: Carry out a plan

 64 General idea

 65 Furry frolicker

 66 Taken by mouth

 67 Ice rink jump

 68 Utter

 69 "Ratatouille" rat

DOWN

  1 Woman in Progressive ads

  2 Cry after a punch

  3 Enrage

  4 Opera text

  5 Ga. airport code

  6 Mom's mom

  7 Zilch

  8 Florida theme park

  9 "Didn't I tell you?"

 10 Pulled (in)

 11 Caveman-style diet

 12 Annoying criticism, informally

 13 Gobble (up)

 18 ___-rock

 22 One may go downhill

 23 Oil company with a triangular logo

 24 Very pale

 25 Paella spice

 27 Completely used up

 30 Humble homes

 31 "You dig?" reply

 35 Nota ___

 36 Kind of processor

 37 Oscar winner Tatum

 38 "Strange to say ..."

 40 Venture

 41 Zero personality?

 45 "Yentl" setting

 48 Greek alphabet ender

 49 "The Odd Couple" neatnik

 50 F on a test?

 51 Villainous Vader

 53 Lead-in to "center"

 56 Location

 57 Something to take in protest

 60 Red Sox, on sports tickers

 61 (Get off my lawn!)

 62 Your peeps

 63 ___ in the ointment

Solution