Kristin Chenoweth, Judah Friedlander ("30 Rock") and John McEnroe were on hand in Times Square June 13 to help launch the first day of ticket sales for the 2011 US Open.
The Times Square event was free and open to the general public.
The USTA took over Times Square from 9 AM to 1 PM with such features as a skills competition on a miniature US Open tennis court, Wii tennis stations, stilt-walkers, living statues of tennis greats, photos with the US Open trophy and ticket giveaways.
Here's a look at Kristin, Judah and John in action:
Kristin Chenoweth Hits the Tennis Court With Judah Friedlander and John McEnroe