Puzzle

 ACROSS

  1 Includes on an email

  4 Wash. winter hours

  7 Photographer's setting

 12 Cabbage side

 15 =

 17 Emily Procter procedural set in Florida

 18 Tyke

 19 Big ___ (former Red Sox nickname)

 20 A-peel-ing fruit

 22 Olympic skater Midori

 23 "Gemini Man" director Lee

 25 "Bad" cholesterol letters

 26 Totaled

 28 Heat vision or mind reading

 30 Language suffix

 31 Played a practical joke involving yolks

 32 Spiritual healer

 34 Nitrous ___

 36 Brenneman of "The Leftovers"

 37 Rhyming nickname for Obama

 39 Schedule placeholder: Abbr.

 42 Bit of funny business

 43 At another museum, perhaps

 45 Actor Keach

 48 A state of matter

 50 Patient's share of a bill

 51 Apple-pie making discards

 52 "Patience ___ virtue"

 53 Big game

 54 Prepare for war

 55 Earth's middle layer

 58 Foot fraction

 61 Copacabana's country

 63 Where you may find a vacant seat on a flight

 65 You must be 30+ to join it

 66 Flowed (from)

 67 Expresses regret, perhaps

 68 Country lodge

 69 Notice

DOWN

  1 Cyrillic USSR

  2 ___ Nostra

  3 Leave surreptitiously

  4 Pitchfork-shaped Greek letter

  5 Hunk of marble

  6 Husk-wrapped food

  7 "Charlotte's Web" girl

  8 Activity for four couples

  9 Yank

 10 Regatta activity

 11 River through Nebraska

 13 Candy rapper?

 14 One of Queen Elizabeth II's homes

 16 Got up

 21 Speaker speaker

 24 Crisp green apple

 27 Candle count, often

 28 Noncommercial TV spot

 29 Resistance unit

 33 "As if!"

 35 Tweeter's qualifier

 38 "Eat!"

 39 Hairstyles literally featured in 3-, 8-, 14- and 24-Down?

 40 Word repeated before "black sheep"

 41 "... have you ___ wool?"

 42 Versatile blackjack card

 44 Novel alluded to in "Don't Stand So Close to Me"

 45 Picket line crossers

 46 Olympic swimmer Dara

 47 Milan fashion house

 49 Sandwich cut

 56 Pub purchases

 57 ___ Williams bourbon

 59 Saskatchewan tribe

 60 Sinister literary Mr.

 62 Turn the other way

 64 Former Texas Governor Richards

Solution