Puzzle

 ACROSS

  1 Groups of whales

  5 Boggy lands

  9 "SNL" bit

 13 Act as a getaway driver, say

 14 Budget alternative

 16 Numbers game?

 17 Philosopher Descartes

 18 Like the Statue of Liberty at night

 19 Zendaya voiced one in "Smallfoot"

 20 *Having noble heritage

 23 D.C. insider

 24 Captain's record

 25 Disgusting

 27 *Boastful words to a rival

 34 "Golly!"

 35 "Auld Lang ___"

 36 Org. with a Brain Training app

 37 Stoker of horror

 39 Sometimes-verde dip

 42 Wedding cake level

 43 Cuts into cubes

 45 They're above abs

 47 ___-Magnon

 48 *Gets rich in an unethical way

 52 Tractor brand

 53 Savings for one's golden years, briefly

 54 Boiling or fuming

 56 "You're blocking my view!," or a hint to the starred answers

 62 Long-legged wader

 64 Was behind the wheel

 65 Light bulb, in comics

 66 Poodle jumper?

 67 Icicle locations

 68 City's smaller relative

 69 Suffix with "slug" or "beer"

 70 Go by

 71 Part of MFA

DOWN

  1 Attire

  2 Eve's second son

  3 Course list?

  4 Coldly determined

  5 Scapegoats

  6 "Call Me by Your Name" role

  7 Alliance that includes the U.S. and U.K.

  8 Mark left by buttery fingers

  9 View from a sunroof

 10 Has at the ready

 11 Really digging

 12 Work, work, work

 15 Sydney ___ House

 21 Reactions to bad jokes

 22 Kansas State quarters?

 26 Editor's override

 27 Treble clef lines

 28 Eagle's nest

 29 Earl Grey holders

 30 Molecule hidden in "internal"

 31 Does some volunteering

 32 App's clientele

 33 Deck with a card called The Devil

 38 Ration (out)

 40 Part of a match

 41 Sore feeling

 44 What chow chows do seasonally

 46 Feudal worker

 49 Wear away

 50 Prepare to gift a gift, maybe

 51 Tokyo airport

 54 Tick off

 55 Sufficiently skilled

 57 PBS series since 1974

 58 Currier's partner

 59 Garbage truck emanation

 60 Small critter at a pond

 61 Suns

 63 Took a load off

Solution