The Actors Fund partied like it was 2002 on Monday night at the Minskoff Theatre, where the original Broadway cast of Thoroughly Modern Millie reunited for a nostalgic benefit concert. Sutton Foster returned to the role that earned her the first of her two Tony Awards. She joined her former costars Gavin Creel, Marc Kudisch, Harriet Harris, Anne L. Nathan, Sheryl Lee Ralph, Kate Baldwin, among others for a night of crooning, tapping, and general celebration for the beloved musical that hit the stage 15 years ago.

Take a look below at some of the evening's highlights.