Károly Makk and Barry Mahon both held this title in films?
Barry Mahon Barry Mahon, born Jackson Barrett Mahon (February 5, 1921, Bakersfield, California – December 4, 1999, Las Vegas, Nevada), was an American film director, cinematographer and producer.
Bless the Beasts and Children (film) Bless the Beasts and Children is a 1971 film adaptation of the novel of the same name written by Glendon Swarthout. It was directed by Stanley Kramer and starred Bill Mumy (customarily credited then as “Billy” Mumy; this was one of the earliest known times he was credited as "Bill" Mumy) and Barry Robins.