The American Theatre Wing honored legendary Broadway director and producer Harold Prince at the organization's annual gala, held Monday, September 16, at the Plaza Hotel. Raising nearly $700,000, the evening event featured performances by Glenn Close, Sierra Boggess, Emily Skinner, LaChanze, and others, with a guest list that included Patrick Stewart, Kim Cattrall, Alan Cumming, and Judy Kaye. Check out photos from the event in the gallery below.