Károly Makk and Barry Mahon both held this title in films?
Károly Makk Károly Makk (December 22, 1925 – August 30, 2017) was a Hungarian film director and screenwriter. Five of his films were nominated for the "Palme d'Or" at the Cannes Film Festival; however, he won lesser awards at Cannes and elsewhere. He was born in Berettyóújfalu, Hungary.
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.