1. Unfolds
6. Broadcast
11. Scram
14. Insects between larvae and imagos
15. White Italian wine
16. Gametes
17. Female name
18. Melodies
19. Prohibit
20. Lieutenant Commander
22. Hint
24. See
26. SW Indiana city
30. Simple fruit
34. Stir
35. Hoarded
36. German wife
37. Turkish coins
39. Deranged
40. Looking at
41. Formal choice
42. Go back
44. Former coin of France
45. Distinctive spirit
46. Chinese paper (4,5)
48. Female name
49. Astronomical distances
54. Of or relating to pain in the muscles
59. Hedera
60. Clamp
62. An inhabitant of Scandinavia
63. Level score
64. Started
65. Fighting Bob, admiral
66. Stubborn person
67. Glided
68. Sums owing

Down

1. Translucent mineral
2. Football kick
3. Heroic
4. Western pact
5. Having no seams
6. Expert in astronomy
7. Acknowledgement of debt
8. Wife of a rajah
9. Levels
10. Frame for supporting a book
11. Central Asian desert
12. Russian John
13. Strong taste
21. Forbidding regulation
23. With abundant foliage
25. Insoluble protein
26. Flow controlling device
27. Imbecile
28. Union states
29. Enticement
31. Crunchy
32. Pointed boat
33. Predict
38. Ages
40. On an aeroplane
43. Count
47. Guard
49. Middle Eastern bread
50. Female name
51. Whiskeys
52. Recedes
53. Wise
55. Zero
56. Snatch
57. Is not
58. Sales tax
61. Drinking vessel