Puzzle

 ACROSS

  1 Golfer's final shot, often

  5 Administer, as Botox

 11 Metric ruler divisions: Abbr.

 14 Berry in a trendy bowl

 15 Canadian bank deposit

 16 Participate in crew

 17 *Rave scene (first three letters + last one)

 19 It usually beats a king

 20 ___ tots

 21 Boy

 22 Tennis legend Arthur

 23 *Salsa scooper (first one + last two)

 27 Lil' Kim genre

 30 Sound like a dove

 31 Seth's son

 32 "This is e'er so tragic!"

 34 Places to hear aahs

 37 Cherokee, e.g.

 40 *Likeness illustrator (first two + last five)

 43 Colorful aquarium fish

 44 "Give me a break!"

 45 Blacken in the kitchen

 46 Harness for oxen

 48 Activist Yoko

 50 Text format letters

 51 *Undiscovered knack (first two + last two)

 56 Vineyard measure

 57 Pointillism point

 58 "Oh, yeah? Watch me!"

 62 Fabrication

 63 Assistance from a tutor, say ... or a hint to the starred answers' indicated letters

 66 ___ Schwab

 67 Without restriction

 68 Boo-boo

 69 Hosp. parts

 70 All-___ cast

 71 Game show channel?

DOWN

  1 Agreement

  2 Bruins' sch.

  3 Without slack

  4 Lhasa's land

  5 Hosp. part

  6 Maple Leafs' org.

  7 "Romeo Must Die" martial artist

  8 Sugar substitute in a blue packet

  9 What warm milk might do

 10 Summer shirt

 11 Places of interest to ufologists

 12 Chewy rice cake

 13 Win every game

 18 Swamp creature, for short

 22 Squirrels store them

 24 Iconic Parks

 25 Subject

 26 Not pro-

 27 At peak attentiveness

 28 ___ vera

 29 Shift for special occasions, say

 33 Took major steps?

 35 $$$ dispenser

 36 Thread cylinder

 38 Grin from ear to ear

 39 Goofs

 41 Do fall yardwork

 42 Hathaway of "Ocean's 8"

 47 Tolerate

 49 A single time

 51 Berry who played Dorothy Dandridge

 52 More frozen over

 53 Symbol carved on a pole

 54 Utterly lost

 55 Lake near Reno

 59 It may be breaking or bad

 60 Fall for a banana peel prank

 61 ___ mic night

 63 Not quite right

 64 Not well

 65 Turn green, e.g.

Solution