Ok Jaanu
OK Jaanu  is a 2017 Indian Hindi-language romantic drama film directed by Shaad Ali, with story and screenplay by Mani Ratnam.
Produced by Mani Ratnam and Karan Johar under their banners Madras Talkies and Dharma Productions respectively.
It is a remake of Mani Ratnam's Tamil film "O Kadhal Kanmani", starring Dulquer Salmaan and Nithya Menon.
The film stars Aditya Roy Kapur and Shraddha Kapoor, portraying a young couple in a live-in relationship in Mumbai with Naseeruddin Shah and Leela Samson (who also appeared in the Tamil version) playing supporting roles as an older couple in the film, portraying the younger couple's landlords.
Eesh Kakkar plays Tara's ex-boyfriend.
A. R. Rahman composed the film's score and soundtrack.
Gulzar has written the lyrics and the dialogues for the film.
Dana Blankstein
Dana Blankstein- Cohen( born March 3, 1981) is the director of the Israeli Academy of Film and Television.
She is a film director, and an Israeli culture entrepreneur.
Michael Govan
Michael Govan( born 1963) is the director of the Los Angeles County Museum of Art since 2006.
Prior to this, Govan worked as the director of the Dia Art Foundation in New York City.
John Donatich
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John Farrell (businessman)
John Farrell is the director of YouTube in Latin America.
Olav Aaraas
Olav Aaraas( born 10 July 1950) is a Norwegian historian and museum director.
He was born in Fredrikstad.
From 1982 to 1993 he was the director of Sogn Folk Museum, from 1993 to 2010 he was the director of Maihaugen and from 2001 he has been the director of the Norwegian Museum of Cultural History.
In 2010 he was decorated with the Royal Norwegian Order of St. Olav.
Ian Barry (director)
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Peter Levin
Peter Levin is an American director of film, television and theatre.
Shaad Ali
Shaad Ali Sehgal is an Indian film director.
Ali was born to Muzaffar Ali and Subhashini Ali née Sehgal, an Indian politician and member of the Communist Party of India (Marxist).
He is thus the grandson of Azad Hind Fauj commander Lakshmi Sehgal.
He studied at the Welham Boys' School and the Lawrence School, Sanawar.
Leela Samson
Leela Samson( born 6 May 1951) is a Bharatanatyam dancer, choreographer, instructor and writer from India.
As a soloist she is known for her technical virtuosity and has taught Bharatanatyam at Shriram Bhartiya Kala Kendra in Delhi for many years.
She was appointed as the director of Kalakshetra by the Congress- led United Progressive Alliance in April 2005.
She was subsequently also appointed as the chairperson of the Sangeet Natak Akademi in August 2010 and as the chairperson of the Central Board of Film Certification( an autonomous body that censors and certifies films in India) in April 2011.
She resigned from her position as director of Kalakshetra in 2012.
She resigned from her position as chairperson of the censor board after the Film Certification Appellate Tribunal overturned her attempt to ban the movie featuring Dera Sacha Sauda founder Gurmeet Ram Rahim Singh in a lead role and gave it clearance.
She made her cinematic acting debut in 2015 through the Tamil film," OK Kanmani" directed by Mani Ratnam.
Eventually she reprised her role in this movie's Hindi remake titled OK Jaanu.
Plays grandmother of Dhruv in" Adithya Varma"

Question: What nationality is the director of film Ok Jaanu?
Answer: India