1. Ceiling
2. U.N. labor org.
3. Dinner-time for Caesar, perhaps
4. Roadside stop
5. Heaves
6. Bid
7. Bay
8. Excursion
9. "It's just a number!"
10. Natural depression
11. Scenic perspective
12. More upscale
13. Long
18. Has a mortgage
22. Egg cells
23. Over again
24. Aiming toward
25. Rice-like pasta
26. Hair colorer
27. Arduous journey
28. Aligns
29. South African bread?
31. Thai currency
33. Certain noblemen
34. Comrade in arms
36. Sacred
37. Cajun veggie
39. Alfresco
40. Some trig ratios
42. Tiny farm denizen?
43. Nativity trio
44. Matt who played Bourne
45. Decrease
46. Cat's cry (var,)
48. Didn't dillydally
49. Type of sax
52. "The Sound of Music" extra
53. Big wine holder
54. George's brother
55. Screw up
56. Zee preceder