John Carl Buechler
John Carl Buechler (pronounced "Beekler"; June 18, 1952 – March 18, 2019) was an American special make-up effects artist, film director, producer, screenwriter, and actor.
He was best known for his work on horror and science-fiction films, mostly as part of Charles Band's Empire Pictures, and directed films such as "TrollCellar Dweller", and "Curse of the Forty-Niner".
His work includes "GhouliesFrom BeyondTrollTerrorVisionDollsPrison", and "Hatchet".
After he was diagnosed with Stage IV prostate cancer, his wife set up a GoFundMe page to help pay for medical expenses.
Buechler died on March 18, 2019.
Brian Kennedy (gallery director)
Brian Patrick Kennedy( born 5 November 1961) is an Irish- born art museum director who has worked in Ireland and Australia, and now lives and works in the United States.
He is currently the director of the Peabody Essex Museum.
He was the director of the Toledo Museum of Art in Ohio from 2010 to 2019.
He was the director of the Hood Museum of Art from 2005 to 2010, and the National Gallery of Australia( Canberra) from 1997- 2004.
George Hardy (actor)
George Hardy( born October 16, 1954) is an American actor and dentist.
He is best recognized for his leading role in the cult horror film" Troll 2"( 1990), which is regarded as one of the worst films ever made.
Troll (film)
Troll is a 1986 American comedy horror film directed by John Carl Buechler and produced by Charles Band of Empire Pictures, starring Noah Hathaway, Michael Moriarty, Shelley Hack, Jenny Beck and Sonny Bono.
The film was shot in Italy in the Stabilimenti Cinematografici Pontini studios near Rome.
It is unrelated to "Troll 2" and the two "Troll 3" films.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Olav Aaraas
Olav Aaraas( born 10 July 1950) is a Norwegian historian and museum director.
He was born in Fredrikstad.
From 1982 to 1993 he was the director of Sogn Folk Museum, from 1993 to 2010 he was the director of Maihaugen and from 2001 he has been the director of the Norwegian Museum of Cultural History.
In 2010 he was decorated with the Royal Norwegian Order of St. Olav.
Dana Blankstein
Dana Blankstein- Cohen( born March 3, 1981) is the director of the Israeli Academy of Film and Television.
She is a film director, and an Israeli culture entrepreneur.
Richard T. Jones
Richard Timothy Jones( born January 16, 1972) is an American actor.
Jones is best known for his portrayals of Laveinio in the dramatic film" The Wood"( 1999) and Mike of the dramatic films" Why Did I Get Married?"( 2007) and" Why Did I Get Married Too?"( 2010).
He is also well known for his role as Bruce Van Exel, court services officer on the CBS television series" Judging Amy" that aired from 1999 to 2005.
Lamman Rucker
Lamman Rucker( born October 6, 1971) is an American actor.
Rucker began his career on the daytime soap operas" As the World Turns" and" All My Children", before roles in Tyler Perry's films
" Why Did I Get Married?
Why Did I Get Married Too?", and" Meet the Browns", and its television adaptation.
In 2016, he began starring as Jacob Greenleaf in the Oprah Winfrey Network drama series," Greenleaf".
Peter Levin
Peter Levin is an American director of film, television and theatre.

Question: What is the cause of death of director of film Troll (Film)?
Answer: prostate cancer