Richard Thorpe
Richard Thorpe( born Rollo Smolt Thorpe; February 24, 1896 – May 1, 1991) was an American film director best known for his long career at Metro- Goldwyn- Mayer.
Sajan (director)
Sajan is an Indian film director who works in Malayalam and Tamil films.
Since the early 1980s he has directed some 30 films.
He has also done many television serials and telefilms.
Sajan's real name is Siddeeq.
He assessed by Crossbelt Mani, N. Sankaran Nair, J. Williams and Sasidharan Nair.
Unknown
Unknown or The Unknown may refer to:
Chakkarayumma
Chakkarayumma is a 1984 Indian Malayalam film, directed by Sajan and produced by Jagan Appachan.
The film stars Madhu, Srividya, Mammootty and Jagathy Sreekumar in the lead roles.
The film has musical score by Shyam.
Into the Unknown
Into the Unknown may refer to:
The Unknown Man of Shandigor
The Unknown Man of Shandigor is a 1967 Swiss drama film directed by Jean- Louis Roy.
It was entered into the 1967 Cannes Film Festival.
Unknown Man of San Marino
Unknown Man of San Marino is a 1946 Italian drama film directed by Polish director Michał Waszyński.
The Unknown Man
The Unknown Man is a 1951 courtroom drama film directed by Richard Thorpe and starring Walter Pidgeon, Ann Harding and Barry Sullivan.
Mr. Right (2009 film)
Mr. Right is a 2009 British film directed by David Morris and Jacqui Morris.
The jointly- made gay- themed film is the debut for both directors.
The Unknown Man of Shandigor
The Unknown Man of Shandigor is a 1967 Swiss drama film directed by Jean- Louis Roy.
It was entered into the 1967 Cannes Film Festival.

Question: Do both directors of films The Unknown Man and Chakkarayumma have the same nationality?
Answer: no