In addition to water, coffee, tea, and assorted sodas, shirley temples, etc - the bar will feature:

Unfortunately shots and frozen drinks will be hard to come by, but drinks "on the rocks" and multi-liquor (long islands) will not be a problem.

Budweiser  (this is St. Louis after all)
Bud Light
Bud Select
O'Douls
Becks
Heineken

Beringer Chardonnay
Beringer Merlot
Beringer White Zinfandel
Eagle Creek Chardonnay
Pacific Clipse Merlot

Vodka - Absolut, Stoli
Scotch - Chivas Regal, Johnny  Walker Red
Gin - Tangueray, Bombay Sapphire
Rum - Bacardi, Captain Morgan
Whiskey - Seagrams V.O., Canadian Club
Bourbon - Jack Daniels, Wild Turkey
Amaretto - Disaronno
Peach Schnopps - Dekuyper
Tequila - Jose Cuervo Gold, Tequila Patron

The wines used with dinner will be different than those above.  I just have to check to see what it is we are using.