I saw the original production four times, first at a preview during the first week at the Newhouse and for the last time a week and a half before the Beaumont closing, and I'm pretty sure there was no intermission at any point. I do find that the playbill from the first time I saw it said that there would be an intermission, but I'm pretty sure there wasn't. And by the second time I saw it, still at the Newhouse, the playbill said that there would be no intermission. The two Beaumont playbills I have also both state no intermission. The published script also has no intermission.