1: Like any number finishing with '9'
2: Winner at Caesar's palace?
10: Tip for a casino dealer
11: '__ Alligator' (Matt Dillon movie)
29: Fabrics with metallic threads
39: Some intestinal divisions
44: Pasta or staircase shape
48: Short newspaper piece
49: Singer fans and users
51: Sailor's sleeping space
56: Just one of those things