Puzzle

 ACROSS

  1 Lead-in to "final"

  5 Door directive

  9 ___ chauvinist

 13 Osiris' wife

 14 Grimm beginning

 15 Fluttered, like a flag

 16 (What just happened?!)

 17 Michelin measure of quality

 19 Beehive sound

 20 Going ___ (fighting)

 21 Heir's concern

 22 Summed

 24 Microwave

 25 Companion of Wynken and Blynken

 26 When the Rose Parade airs

 30 Heat "unit" for chili

 31 Shad eggs

 32 Org. that sells stamps

 36 Boo-Boo Bear's buddy

 37 Uninteresting, as food

 39 Roberts who has written 225+ romance novels

 40 "As ___ on TV"

 41 Butter on the farm?

 42 "Don't ___ it!"

 43 Due-date extensions

 47 Partner of gown or trade

 50 Verb that sounds like a vowel

 51 Archaeologist's dig site

 52 First name of TV's Monk

 54 One may get bald with age

 55 Soft touch

 58 Washington chopped one down, in a myth

 60 Currency in Chihuahua

 61 Forum robes

 62 Perfume ingredient

 63 Common April forecast

 64 Image of a folder, e.g.

 65 Z, in sorority names

 66 Acceptable

DOWN

  1 Relieved or exasperated sound

  2 Biblical birthright seller

  3 Run poorly

  4 AOL or MSN

  5 Theater wall hanging

  6 Like many teens' rooms

  7 Ella Fitzgerald's forte

  8 She/___ pronouns

  9 LeBlanc of "Friends"

 10 Birdlike

 11 Slow, musically

 12 ___ out (barely defeated)

 15 Narrow-waisted insects

 18 Brought up

 20 First among men?

 23 Not before or after

 24 National park known for its red cliffs

 26 Often-blue birds

 27 Spiky succulent

 28 A 5-Down may be in one

 29 Catch a radio show, say

 33 As it were

 34 Poke

 35 Comic ___ (informal font)

 37 Viva competitor

 38 Doily fabric

 42 Cheese that may be baked

 44 Sounds from the MGM mascot

 45 It has the same consonants as "purest"

 46 "I found it!"

 47 Spiny succulents

 48 Committee type

 49 Rival of Ragu

 53 Turkmenistan neighbor

 54 Factual

 56 Where the Himalayas are

 57 Award for "Oklahoma!"

 59 Celebrity news site

 60 Way to go, for some athletes

Solution