Howard W. Koch
Howard Winchel Koch( April 11, 1916 – February 16, 2001) was an American producer and director of film and television.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
Felix E. Feist
Felix Ellison Feist( February 28, 1910 – September 2, 1965) was an American film and television director and writer born in New York City.
Pocas Pascoal
Pocas Pascoal is an Angolan film director.
The Threat (1949 film)
The Threat is a 1949 American film noir directed by Felix E. Feist and starring Michael O' Shea, Virginia Grey, and Charles McGraw.
Hanro Smitsman
Hanro Smitsman, born in 1967 in Breda( Netherlands), is a writer and director of film and television.
All Is Well (2011 film)
All Is Well( in Portuguese" Por aqui tudo bem", in French" Tout Va Bien") is a 2011 film by Angolan filmmaker Pocas Pascoal.
It was shown at the Malta Film Festival and Germany's Africa Alive Festival's 2014 edition.
The film has a duration time of 94 minutes.
Katherine Warren
Katherine Warren( July 12, 1905 – July 17, 1965) was an American film and television actress.
She is best known for her roles in the 1949 film" All the King's Men", the 1951 film" The Prowler", and the 1954 film" The Caine Mutiny".
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.

Question: Do director of film All Is Well (2011 film) and director of film The Threat (1949 film) have the same nationality?
Answer: no