Oh some marvellous performances in it, but really it was Joan Littlewood's intrinsic concept which was miraculous really, that's  and really I don't know whether the movie lost a lot as against the play — I think it lost something — the important thing was that millions of people who would never have seen it, had it remained purely as a theatre production, did see what Joan Littlewood had to say, saw her perceptions, her wit, her humanity, and therefore I think it was well worth making.