You would have thought that Richard Dreyfuss might have analysed his own contribution to the wretched Krippendorfโ€™s Tribe. Yet here he is again, hamming wildly from start to fin, as a perennial loser enjoying one startlingly successful day at the races. David Johansen and the adorable Jennifer Tilly provide brief but inspired moments of comic brilliance, but itโ€™s dear, dear Dickieโ€™s show. Moreโ€™s the pity.