Across 1. No longer out 6. Side (with) 11. Melodic syllable 14. Prepare to chat, maybe 15. New Zealand native 16. Zero in 17. Writer with a well 19. “Be prepared” org. 20. Smeltery by-product 21. Old knife 22. Pub orders 23. Ones who tell you when your slip is showing? 27. Caesar’s __ calendar 30. Navy noncoms 31. Imitating 32. Bind 37. 16th-century date 38. Prefix with active 39. It’s a ball 40. Young Mozart, e.g. 43. PETA spokeswoman Apple 45. Spanish snack 46. Evangelist’s target 47. One who knows the score 52. “That’s a surprise!” 53. __ Bator 54. “NFL Live” airer 58. Bud 59. Reservoir, and hint to puzzle theme found in seven long answers 62. Last Greek consonant 63. Maker of the MDX SUV 64. False handle 65. Kyoto capital 66. Profundity 67. Crossword puzzle inventor Arthur Down 1. Landon and an extraterrestrial 2. Scarf material 3. Océano contents 4. Big cheese 5. Tolkien woodland creature 6. Kind of protein-building acid 7. Thief, in slang 8. Rodeo participant 9. “Maid of Athens, __ we part ...”: Byron 10. Freudian article 11. Cookbook amount 12. Choir’s platform 13. Collect 18. “... unto us __ is given”: Isaiah 22. Stirs 24. Duster 25. Dolphin’s navigation aid 26. Likely 27. Doorway part 28. High style 29. 2003 winner of the Mark Twain Prize for American Humor 32. Turner or Williams 33. Mineral suffix 34. Lab’s warning 35. Caen’s river 36. Alpine lift 38. Cell messengers 41. On one’s guard 42. Go (for) 43. “Tsk, tsk!” 44. As a rebuttal 46. RR schedule list 47. All wet 48. Thumbsucking, e.g. 49. Clown 50. Tip off 51. Abraham’s wife 55. Media slant 56. Strategy 57. Org. whose first ticker was installed in 1867 59. Green roll 60. Bandage brand 61. Detroit-based labor org | 