an Avco Embassy film ; Springtime Productions, a joint venture of U-M Productions inc. and Crossbow Productions inc. ; Joseph E. Levine presents ; written by Mel Brooks ; produced by Sidney Glazier ; directed by Mel Brooks
Metro Goldwyn Mayer ; an Avco Embassy film ; Joseph E. Levine presents ; a Sidney Glazier production ; associate producer, Jack Grossberg ; written by Mel Brooks ; produced Sidney Glazier ; directed by Mel Brooks ; an Embassy Pictures release