1: Gaping mouth

4: Inflatable car safety device

10: Former Iranian ruler

14: Some gametes

15: In la-la land

16: Angelic aura

17: One's good name, briefly

18: Ill humored

20: About ninety days

22: Include

23: Moving about

24: Debate side

26: 'Hee ___'

29: Curb

30: 'Come on in'

33: Sleeveless outer garment

34: Breathing problem

36: Died down

38: Three-horned dinosaur

40: Pass up

42: Low cards

43: Article that may list survivors

44: Musical symbols

46: Little gull

50: Humdinger

51: Remote room?

52: Check recipient

53: 'Quadrophenia' band, with 'The'

55: Wise quality?

59: Measure using trigonometry

62: Auction offering

63: Make money

64: Military band?

65: Building wing

66: Overwhelmed

67: Spanish monetary unit

68: Player's peg

1: Cement mixture

2: Opposed

3: American elk

4: Dangerous slitherer

5: Colored eye part

6: Unused portion

7: Diminish

8: Punish by fining

9: Place for P.E.

10: Let fall

11: Construction workers

12: Tap output

13: Bricklayer's item

19: Spider in the kitchen

21: Mosque feature

25: Gives a speech

27: Musclebound brute

28: Tie the knot

30: Extra performance

31: Wedding page word

32: Fruity desserts

33: It moves tape through a machine

35: Corkscrew-tailed animal

37: 'Whew!'

38: Trap activator

39: Gallery objects

40: Dandy

41: 'Shogun' sash

45: Make certain of

47: Grommet

48: Do a cobbler's job

49: Get cozy

51: Spanish title of respect

52: Michelangelo masterpiece

54: Round of applause

56: Help for the hapless

57: Cause of a Macy's riot?

58: Leave in, to an editor

59: Afternoon brew

60: Brutally frank

61: Generation separator