Peter Hamel
Peter Hamel( 1911–1979) was a German screenwriter and a director of film and television.
He appeared as himself in the 1948 comedy" Film Without a Title".
He is the father of the composer Peter Michael Hamel.
Without Limit
Without Limit is a 1921 American silent drama film produced and distributed by Metro Pictures.
It was directed by George D. Baker and stars Anna Q. Nilsson.
The film is based on the story" The Temple of Dusk" by Calvin Johnston that was published in" The Saturday Evening Post".
A surviving print is held at the British Film Institute( BFI) National Film and Television Archive.
Karwat
Karwat is a 1982 Bollywood action film directed by Anil Ganguly, starring Mithun Chakraborty, Rakesh Roshan, Bindiya Goswami and Zarina Wahab.
The release of the film took place in 1987 under the name' Mera Yaar Mera Dushman'.
Ben Cura
Ben Cura( born 30 September 1988) is a British- Argentine actor and 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.
Anil Ganguly
Anil Ganguly( 26 January 1933 – 15 January 2016) was an Indian film director and screenwriter, who worked in Hindi cinema from 1970s to the 1990s.
He is best known for Jaya Bhaduri starrer," Kora Kagaz"( 1974) and" Tapasya"( 1975), both of which won the National Film Award for Best Popular Film Providing Wholesome Entertainment.
His other noted film was Anil Kapoor and Amrita Singh starrer" Saaheb"( 1985).
Later in his career, he made several actions films, mostly with Mithun Chakraborty.
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.
Brian Johnson (special effects artist)
Brian Johnson( born 1939 or 1940) is a British designer and director of film and television special effects.
George D. Baker
George Duane Baker( April 22, 1868 – June 2, 1933) was an American motion picture director whose career began near the dawn of the silent film era.

Question: Do director of film Without Limit and director of film Karwat have the same nationality?
Answer: no