PHOTO EXCLUSIVE: Backstage at Signature's Threepenny Opera With Mackie's Gang Members "Matt of the Mint, "Chainsaw Bob" and "Weepy Wally"
Mitchell Jarvis and Natascia Diaz star in the Signature Theatre production of Bertolt Brecht and Kurt Weill's Threepenny Opera, which began performances April 22 in Arlington, VA. Members of Mack the Knife's gang take Playbill.com on this backstage tour.