William Castle
William Castle( April 24, 1914 – May 31, 1977) was an American film director, producer, screenwriter, and actor.
Orphaned at 11, Castle dropped out of high school at 15 to work in the theater.
He came to the attention of Columbia Pictures for his talent for promotion and was hired.
He learned the trade of filmmaking and became a director, acquiring a reputation for the ability to churn out competent B-movies quickly and on budget.
He eventually struck out on his own, producing and directing thrillers, which, despite their low budgets, were effectively promoted with gimmicks, a trademark for which he is best known.
He was also the producer for" Rosemary's Baby".
Héctor Babenco
Héctor Eduardo Babenco( February 7, 1946 July 13, 2016) was an Argentine- born Brazilian film director, screenwriter, producer and actor.
He worked in several countries including Argentina, Brazil and the United States.
His best known films are" Pixote"( 1980)," Kiss of the Spider Woman"( 1985)," Ironweed"( 1987)," At Play in the Fields of the Lord"( 1990) and" Carandiru"( 2003).
The Crime Doctor's Gamble
The Crime Doctor's Gamble is a 1947 American mystery film directed by William Castle and starring Warner Baxter, Micheline Cheirel and Roger Dann.
It is part of the Crime Doctor series of films made by Columbia Pictures.
While in Paris, Doctor Robert Ordway assists the local police to investigate a murder.
The Crime Doctor's Strangest Case
The Crime Doctor's Strangest Case is a 1943 American mystery film directed by Eugene Forde and starring Warner Baxter, Lynn Merrick and Gloria Dickson.
It is the second in a series of Crime Doctor films made by Columbia Pictures.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Ironweed (film)
Ironweed is a 1987 American drama film directed by Héctor Babenco.
It is based on the Pulitzer Prize- winning novel of the same name by William Kennedy, who also wrote the screenplay.
It stars Jack Nicholson and Meryl Streep, with Carroll Baker, Michael O' Keefe, Diane Venora, Fred Gwynne, Nathan Lane and Tom Waits in supporting roles.
The story concerns the relationship of a homeless couple:
Francis, an alcoholic, and Helen, a terminally ill woman during the years following the Great Depression.
Major portions of the film were shot on location in Albany, New York, including Jay Street at Lark Street, Albany Rural Cemetery and the Miss Albany Diner on North Broadway.
The film was nominated for two Academy Awards, including for Best Actor in a Leading Role( Nicholson) and Best Actress in a Leading Role( Streep).
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
The Crime Doctor's Courage
The Crime Doctor's Courage is a 1945 American mystery film directed by George Sherman and starring Warner Baxter, Hillary Brooke and Jerome Cowan.
It is part of the Crime Doctor series of films made by Columbia Pictures.
The Crime Doctor's Diary
The Crime Doctor's Diary is a 1949 American mystery film directed by Seymour Friedman and starring Warner Baxter, Stephen Dunne and Lois Maxwell.
It is the last of the Crime Doctor series of films made by Columbia Pictures.
Crime Doctor's Warning
Crime Doctor's Warning is a 1945 American mystery film directed by William Castle, and fourth in the Crime Doctor series of ten films produced between 1943 and 1949.

Question: Do director of film Ironweed (film) and director of film The Crime Doctor's Gamble share the same nationality?
Answer: no