Go Inside The Sound Inside, Starring Mary-Louise Parker, on Opening Night

Adam Rapp's Broadway debut play The Sound Inside officially opened at Studio 54 on October 17. Featuring Tony winner Mary-Louise Parker, in the first of her two Broadway shows this season, and newcomer Will Hochman, the two-hander is directed by Tony winner David Cromer. Check out the photos below to see the cast and creative team thank the audience after opening night curtain call and which celebs stepped out to celebrate this limited-run production.