Lloyd Bacon
Lloyd Francis Bacon (December 4, 1889 – November 15, 1955) was an American screen, stage and vaudeville actor and film director.
As a director he made films in virtually all genres, including westerns, musicals, comedies, gangster films, and crime dramas.
He was one of the directors at Warner Bros. in the 1930s who helped give that studio its reputation for gritty, fast-paced "torn from the headlines" action films.
And, in directing Warner Bros.' "42nd Street", he joined the movie's song-and-dance-number director, Busby Berkeley, in contributing to "an instant and enduring classic
[that] transformed the musical genre."
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.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
The Good Humor Man (1950 film)
The Good Humor Man is a 1950 comedy crime film directed by Lloyd Bacon and written by Frank Tashlin.
The film revolves around a Good Humor ice cream salesman who becomes involved in a murder.
The film stars Jack Carson, Lola Albright, Jean Wallace, George Reeves, Peter Miles and Frank Ferguson.
The film was released on June 1, 1950, by Columbia Pictures.
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.
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.
John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
John Donatich
John Donatich is the Director of Yale University Press.
Peter Levin
Peter Levin is an American director of film, television and theatre.
One Is a Lonely Number
One Is a Lonely Number( also known as Two Is a Happy Number) is a 1972 American drama film directed by Mel Stuart, and starring Trish Van Devere, Janet Leigh, and Melvyn Douglas.
The screenplay, based upon the short story" The Good Humor Man" by Rebecca Morris, was written by David Seltzer.

Question: What nationality is the director of film The Good Humor Man (1950 Film)?
Answer: American