1. Beaver Cleaver's dad
2. Feverish condition
3. Bags
4. Not yet final, at law
5. Cavern, in poetry
6. Verb for you
7. Copy cats?
8. Joan of Arc, notably
9. Lysol target
10. Bicker
11. Gapes
12. Legislate
13. Eye sores
18. Biddy
19. "As if!"
23. Big house?
24. Measure of explosive power
26. Cause of a bad air day?
27. Sole
28. Apprised of
29. Danish Nobelist Niels
31. Lip or rim
33. Gas type (abbr.)
34. Amazes
36. Hall of Famer Mel
37. Mushroom
38. Box office take
39. Clickable image
40. Barely managed, with "out"
42. Slangy refusal
46. Of direct descent
48. Church part
49. "CSI" city
50. Sweltered
51. Encumbrances
52. Superlative suffix
54. Pi-sigma link
55. Canon fodder?
57. Electrical measures
59. Fairy tale baddie
60. Start of a yule-time reading
61. III, on a sundial
62. Popular deli breads
64. Forked letter
65. Like steak tartare