Paul Downs Colaizzo’s powerful drama Really Really officially opened at off-Broadway’s Lucille Lortel Theatre on February 19. Directed by David Cromer, the New York premiere stars TV stars Zosia Mamet (Girls) and Matt Lauria (Friday Night Lights) as well as up-and-coming stage actors Evan Jonigkeit, Lauren Culpepper, David Hull, Kobi Libii and Aleque Reid. This buzzed-about MCC Theater production drew quite the starry crowd for its opening night, including Ben Stiller, Kim Cattrall, Kathleen Turner and, of course, Zosia’s father, David Mamet. Click below to see all the celebrity arrivals, as well as photos from the swinging after party at 39 Grove, and catch Really Really, now through March 10.