Mezue ahịrịokwu na-esonụ: Orville O. Dull (April 25, 1888 <unk> December 29, 1978) bụ onye America na-emepụta ihe, onye nduzi, onye njikwa mmepụta na onye enyemaka onye nduzi. A maara ya nke ọma maka ihe nkiri ya maka Metro-Goldwyn-Mayer. A họpụtara Dull n'oge
6th Academy Awards maka obere oge kacha mma na-enyere aka na ngalaba. O ritere Oscars maka ihe nkiri kacha mma n'afọ 1948 maka ihe nkiri "The Secret Land". Ọ rụrụ ọrụ n'ihe karịrị ihe nkiri 40 site na 1925 ruo 1951.