4. Blue-ribbon position

9. Perlman of "Cheers"

13. Propel, in a way

14. Rx for Parkinson's

15. Discover

16. Initially a good investment?

17. It's a normal procedure

19. Creeping ground cover

21. It may be proper

22. Enlightened

25. Ballroom dance

30. Even chance

32. Certain grammatical case

33. Half a popular cocktail

35. Symbols of sanctity

37. Priests of the East

38. Andy's radio partner

40. Bar order, with "the"

42. Make over

43. Like a trident

45. Razzle-dazzle

47. Bulls & boars

48. Kind of recording

50. Bob, e.g.

52. Antique desk feature

54. Kitchen aid

57. "Bye now"

59. Fairy tale figure

60. Ordinary & normal

66. Sales pro

67. Witch craft?

68. Gave support

69. Sushi choice, perhaps

70. E-mail, e.g.

71. Eccentric

72. Arid

1. Bing, bang or boom

2. Dog-___

3. Conventional & normal

4. Like some Old Masters

5. Driver's lic. and others

6. Stay too long on the vine

7. Time period

8. No-no

9. Second notes

10. Part of a laugh

11. Afore

12. Moreover

15. Of direct descent

18. Bergman in "Casablanca"

20. Sci-fi vehicle

23. Hairy biblical twin

24. Edible seaweed

26. Headliner, e.g.

27. Venerable & normal

28. Circumvent

29. Mexican bread?

31. Joey's refuge

33. Golden Horde member

34. Type of acid

36. Leaves for lunch?

39. Unload, as stock

41. Animal house

44. E-business

46. Like many an opera

49. Enter

51. Like 1D

53. Pontifical

55. Arab leader (var.)

56. Come back

58. Assortment

60. "60 Minutes" network

61. Pay dirt

62. Wk. starter, for many

63. Trendy, in the 60's

64. Hubbub

65. Edible mushroom