John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
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.
John Donatich
John Donatich is the Director of Yale University Press.
Michael Govan
Michael Govan( born 1963) is the director of the Los Angeles County Museum of Art since 2006.
Prior to this, Govan worked as the director of the Dia Art Foundation in New York City.
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.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Anthony Mann
Anthony Mann (June 30, 1906 – April 29, 1967) was an American actor and film director, best remembered for his work in the film noir and Westerns genres.
As a director, he often collaborated with the cinematographer John Alton.
He directed films for a variety of production companies, from RKO to MGM, and worked with many major stars of the era.
He made several Westerns with James Stewart, such as "Winchester '73" (1950), and he was the director of the medieval epic "El Cid" (1961), working with Charlton Heston and Sophia Loren.
He also directed the big-budget film "Cimarron" (1960), which starred Glenn Ford and Maria Schell.
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.
Serenade (1956 film)
Serenade is a 1956 film directed by Anthony Mann and starring tenor Mario Lanza, Joan Fontaine, Sara Montiel (billed as Sarita Montiel), and Vincent Price.
Based on the 1937 novel "Serenade" by James M. Cain, the film was a Warner Bros. release, Lanza's fifth film, and his first on-screen appearance in four years.

Question: What nationality is the director of film Serenade (1956 Film)?
Answer: American