Puzzle

 ACROSS

  1 Hound

  4 Yom Kippur observance

  8 *Hard time

 13 Final ___ (March Madness stage)

 14 Wight or Capri

 15 Pay for play?

 16 Rebuke to Brutus

 17 LaBeouf of Hollywood

 18 Prone to swings

 19 *Be completely wasted

 22 It covers most of Canada

 23 Fishing rod attachments

 24 *Onset

 27 Playful sea animals

 29 Food label amt.

 30 Purplish brown hue

 31 "Hiss!"

 32 Sometimes-tidy amount

 33 Form a leaf pile

 34 *Lose it

 38 *"Gotta Catch 'Em All" app

 40 Financial claim

 41 Unused

 43 Chips go-with

 44 Left stunned

 45 Anti-traffic org.?

 46 Completely cover

 50 *Spoil

 51 Peter and Catherine were great ones

 53 Like Cantonese

 54 Eschew a modern lifestyle, or a hint to the starred entries

 56 Love, in Lille

 59 "American Pie" actress Reid

 60 Stir up

 61 Father of Esau and Jacob

 62 Presidential terms, often

 63 Lenovo competitor

 64 *Split the bill

 65 Hester Prynne's humiliation

 66 ___ school

DOWN  1 Perform with precision

  2 Defeat in a mental battle

  3 Nirvana, e.g.

  4 *Match game?

  5 Grandson of 61-Across

  6 Beefy happy hour orders

  7 Began to cry

  8 "Analyze This" director Harold

  9 Use in excess, informally

 10 Alien abduction vehicle

 11 Test for a dropout: Abbr.

 12 Call to Alexa or Siri

 13 Gave, as kibble

 20 Egerton of the "Kingsman" films (RAN TO anagram)

 21 Pie order option

 24 U.S. territory in Oceania

 25 Fashion brand featuring a rhino symbol

 26 Many a Snapchatter

 28 Old what's-his-name

 30 Code in advance

 34 Tattle

 35 Audio equipment brand

 36 Want's relative

 37 Attend to

 39 Kunta ___ of "Roots"

 42 Armed conflict

 47 How food from a wok may be served

 48 Flaked (on)

 49 Venerable leader

 51 An ex might carry one

 52 Prized violin, briefly

 54 Burrito add-on, familiarly

 55 *Tries

 56 Grant, perhaps

 57 East Lansing sch.

 58 Cheerios ingredient

Solution