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".
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
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.
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.
A Friendly Husband
A Friendly Husband is a 1923 American silent comedy film directed by John G. Blystone and starring Lupino Lane, Alberta Vaughn, and Eva Thatcher.
The film was released by Fox Film Corporation on January 1, 1923.
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.
Gordon R. Glennan
Gordon R. Glennan was an American sound engineer.
He was nominated for an Academy Award in the category Best Sound Recording for the film" Friendly Persuasion".
John G. Blystone
John G. Blystone (December 2, 1892 – August 6, 1938) was an American film director.
He directed 100 films between 1915 and 1938.
He was born in Rice Lake, Wisconsin and died in Los Angeles, California from a heart attack.
His grave is located at Valhalla Memorial Park Cemetery.
Peter Levin
Peter Levin is an American director of film, television and theatre.
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.

Question: What is the cause of death of director of film A Friendly Husband?
Answer: heart attack