"Clean It Up!" by Fred Piscop

Across 1. Mama __ Elliot 5. Gymnasts' protectors 9. Some petty officers, for short 14. Concerning 15. Bad way to run? 16. Set loose 17. Straggly evergreen 19. Ott was one 20. Neptune's domain 21. Like Methuselah 22. Fillets 24. Properly pitched 26. Hamilton's bill 27. Mike holder 28. Earl "__" Hines 31. Dove's sound 34. Gettysburg visitor, perhaps 37. Potter's buy 40. Singer K.T. 41. Liberals, with "the" 42. Like instantly 45. Bard's "before" 46. "Funny Girl" composer Jule 47. Wandered about 51. Prefix with bar or metric 52. Vintage Ford 53. Breakfast stack item 57. "Alley __!" 58. __ Quentin 59. Had a TV dinner, say 60. Expound, in a way 63. Former Senate Majority Leader Lott 64. "Rag Mop" brothers 65. Drummer Krupa 66. Noncom's nickname 67. Part of a Manhattan addr. 68. Baltic Sea feeder

Down 1. Currant cordial 2. Trip to the top 3. Levels of society 4. Trifling amount 5. Bowling pin wood 6. In the thick of 7. Big load 8. Depot posting, for short 9. Hobgoblin 10. Burger topper 11. Ollie's partner 12. Punch-in time, for many 13. Tennis units 18. Beulah of films 23. Simple hydrocarbon 25. Quitter's word 28. Suspicious 29. "It's __ a day's work" 30. Package securer 31. Give a line to 32. On vacation 33. Frequently, in verse 35. __ I (Yuri Gagarin's craft) 36. Leech's meal 37. Sault __ Marie 38. Sculler's need 39. 1950s campaign name 43. Armand of "The Mambo Kings" 44. Prefix with sphere 48. Absolute, as a right 49. "Seinfeld" gal 50. One of Santa's reindeer 51. Cupcake topper 52. Beatrix Potter rabbit 53. Butter servings 54. Razor brand 55. __-do-well 56. Actor McGregor 57. Yoked beasts 61. One of the Little Women 62. Swelled head Copyright © Fred Piscop