Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
John Byrum
John Byrum( born March 14, 1947) is an American film director and writer known for" The Razor's EdgeHeart BeatDuets" and" Inserts".
Rachel Feldman
Rachel Feldman( born August 22, 1954) is an American director of film and television and screenwriter of television films.
Wedding at Lake Wolfgang
Wedding at Lake Wolfgang( German: Hochzeit am Wolfgangsee) is a 1933 German musical film directed by Hans Behrendt and starring Hugo Schrader, Gustl Gstettenbaur and Oskar Sima.
Made at the end of the Weimar Republic it had release problems due to Nazi objections to the film's Jewish director.
The film's sets were designed by the art director Hermann Warm.
It was shot in Berlin and Lake Wolfgang in Austria.
Howard W. Koch
Howard Winchel Koch( April 11, 1916 – February 16, 2001) was an American producer and director of film and television.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
The Razor's Edge (1984 film)
The Razor's Edge is a drama film starring Bill Murray.
The film is an adaptation of W. Somerset Maugham's 1944 novel" The Razor's Edge".
Theresa Russell, Catherine Hicks, Denholm Elliott, Brian Doyle- Murray and James Keach also star in the film.
John Byrum directed the film, which was co-written by Murray and Byrum.
This marked Murray's first starring role in a dramatic film, though Murray did inject some of his dry wit into the script.
The book's epigraph is dramatized as advice from the Katha Upanishad:" The path to salvation is narrow and as difficult to walk as a razor's edge."
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
Hans Behrendt
Hans Behrendt( 28 September 1889 – 1942) was a German- Jewish actor, screenwriter and film director.

Question: Do director of film The Razor'S Edge (1984 Film) and director of film Wedding At Lake Wolfgang have the same nationality?
Answer: no