A behind-the-scenes look at 1967's "Wait Until Dark," featuring interviews with actor Alan Arkin, and the film's producer Mel Ferrer.A behind-the-scenes look at 1967's "Wait Until Dark," featuring interviews with actor Alan Arkin, and the film's producer Mel Ferrer.A behind-the-scenes look at 1967's "Wait Until Dark," featuring interviews with actor Alan Arkin, and the film's producer Mel Ferrer.