Britain's master farceur ( Two Into One Run For Your Wife et al. ) is at it again. Set in a hospital It Runs in the Family contains the usual assortment of farcical nuts running in and out of doors mistaking everybody for someone else as Dr. Mortimore tries to fend off a paternity suit an ex wife a punkish daughter and various other lunatics so that he may at last deliver the Ponsonby Lecture in an international conference.