Rachel Feldman
Rachel Feldman( born August 22, 1954) is an American director of film and television and screenwriter of television films.
Edward F. Cline
Edward Francis Cline ("Eddie") (November 4, 1891 – May 22, 1961) was an American screenwriter, actor, writer and director best known for his work with comedians W. C. Fields and Buster Keaton.
He was born in Kenosha, Wisconsin and died in Hollywood, California.
Let It Rain (film)
Let It Rain is a lost 1927 American silent comedy film produced by and starring Douglas MacLean, directed by Edward F. Cline and featuring Boris Karloff.
Paramount Pictures distributed the film.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
Thunder in the Valley (film)
Thunder in the Valley, sometimes known as Bob, Son of Battle, is a 1947 American drama film directed by Louis King and starring Lon McCallister, Peggy Ann Garner and Edmund Gwenn.
It is based on the novel" Owd Bob" by Alfred Ollivant.
It cost$ 1.9 million.
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.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
Louis King
Louis King( born June 28, 1898, Christiansburg, Virginia – died September 7, 1962) was an American actor and film director of westerns and adventure movies in the 1920s, 1930s, and 1940s.
Howard W. Koch
Howard Winchel Koch( April 11, 1916 – February 16, 2001) was an American producer and director of film and television.

Question: Do director of film Thunder In The Valley (Film) and director of film Let It Rain (Film) share the same nationality?
Answer: yes