The 30th-anniversary revival of Glengarry Glen Ross, David Mamet's Pulitzer Prize-winning play about sharks in a real-estate office, is now playing on Broadway at the Gerald Schoenfeld Theatre. Directed by Tony Award winner Daniel Sullivan, the production stars Oscar winner Al Pacino, Bobby Cannavale, Murphy Guyer, David Harbour, John C. McGinley, Richard Schiff, and Jeremy Shamos. For more information on the production, including a look inside the opening night Playbill, click here.