The special, dubbed “NYC Still Rising After 20 Years: a Comedy Celebration,” will feature nearly a dozen other high-profile comedians in New York’s Madison Square Garden on Sept. 12. While the lineup is still subject to change, it currently includes Dave Attell, Bill Burr, Dave Chappelle, Ronny Chieng, Michael Che, Jimmy Fallon, Colin Jost, John Mulaney, Colin Quinn, Amy Schumer, Tom Segura and Wanda Sykes. More.