Presented by the Bob Woodruff Foundation and the New York Comedy Festival, the evening begins at 8 PM.
Joining Williams are Mike Birbiglia ("Sleepwalk With Me"), Ricky Gervais ("The Office"), Patton Oswalt ("The King of Queens"), Grammy winner Bruce Springsteen and Jon Stewart ("The Daily Show With Jon Stewart").
Stand Up For Heroes, according to the NY Comedy Festival, "brings together leaders from business, entertainment and philanthropy to raise funds for the Bob Woodruff Foundation, a non-profit organization dedicated to investing in national and community-based programs that connect our troops to the help they need."
For more information and tickets, visit NYComedyFestival.com.