Across

1. Sign after Aquarius

7. Cinema canine

11. It takes a PIN

14. Solar or geothermic

15. Cease

16. ___-Magnon

17. Fireplace accessory

18. Barbra's A Star Is Born costar

19. Young leader?

20. Indy's occupation

23. Present

26. On one's ___

27. Cognizant of

28. Let loose

31. Takes off

34. Take to the slopes

35. Like a fan belt

37. Musical with the song Summer Nights

41. Inside the Ark?

44. Keyboard instruments

45. Greek goddess of the earth

46. Columnist Hentoff

47. Carefully arranged

49. Performing

51. Therefore

54. Defensive missile

56. “Surfer,” so to speak

57. Raiders' composer

62. Some punk rock

63. Garden implement

64. Owner of a slave

68. These, in Tours

69. Becomes long in the tooth

70. Commendation

71. Kid

72. Sci-fi vehicles

73. Heavy hammer

Down

1. Vertebrate foot

2. Business magazine

3. To be, in Barcelona

4. Bring into being

5. Historic Hungarian city

6. In ___ (together)

7. Out of kilter

8. Packing a punch

9. Work hard

10. Lhasa ___ (dog)

11. Be part of the cast of

12. Confidence

13. Sententious sentiment

21. Blah

22. “Look for yourself”

23. Zest

24. Disney Studio employee

25. Throw with force

29. Make up (for)

30. Hero of Kafka's Metamorphosis

32. Poet Nash

33. Aunt ___ Cope Book (1979 bestseller)

36. Phone ___

38. Kournikova and Pavlova

39. Rocket section

40. Dimethyl sulfate, e.g.

42. Church law

43. Biblical woman from Bethlehem

48. Spilled the beans

50. Scuffle

51. Bounce

52. Beau

53. Wraith

55. Beatify

58. Hand-held lunch

59. Disney parrot

60. Iowa State University city

61. Stake driver

65. Horror film director Browning

66. McMuffin ingredient

67. Highball ingredient

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