2d. villainous character in the Lion King voiced by Jeremy Irons (4) ?c??
14a.Heraldic emblem occupying the escutcheon of a shield or crest (6) ?h???e
42a. former proffesional tennis player who was the skyrunner on Treasure Hunt throughout 1989 (5) ?r???
and 44d. Mexican dish of spicy meat and vegetables wrapped in a soft tortilla (6) ??j?t?
All help gratefully received, thanks a lot!