Title: Enthiran
Content:  Enthiran is a 2010 Indian Tamil-language science fiction action film written and directed by S. Shankar. It is the first instalment in the Enthiran franchise. The film stars Rajinikanth and Aishwarya Rai Bachchan; Danny Denzongpa, Santhanam and Karunas play supporting roles. The soundtrack album and background score were composed by A. R. Rahman while the dialogues, cinematography, editing and art direction were handled by Madhan Karky, R. Rathnavelu, Anthony and Sabu Cyril respectively. The story revolves around the struggle of a scientist K. Vaseegaran (Rajinikanth) to control his humanoid robot named Chitti (also Rajinikanth), after Chitti's software is upgraded to give it the ability to comprehend and exhibit human emotions. The project backfires when Chitti falls in love with Vaseegaran's girlfriend, Sana (Rai), and is manipulated by Bohra (Denzongpa), a rival scientist, into becoming homicidal. After being stalled 
Title: Enthiran
Content:  art director, made a guest appearance as Shah, an interpreter between Bohra and the terrorist organisation. R. Rathnavelu was hired as the cinematographer after Ravi K. Chandran, Nirav Shah and Tirru were considered. Anthony was the film's editor. Yuen Woo-ping, known for his work in The Matrix trilogy and the Kill Bill films, was selected to be the stunt co-ordinator, while Legacy Effects, a visual effects studio based in the United States, were in charge of the prosthetic make-up and animatronics in the film. Munich-based film technical company, Panther, were responsible for the crane shots. The film's subtitle captioning was done by Rekha Haricharan.
Title: Enthiran
Content:  project was revived in January 2008 with Eros International and the London-based production company Ayngaran International willing to produce the film. The state government of Tamil Nadu granted tax exemptions for films titled in Tamil, resulting in the new production being renamed Enthiran. While Sujatha was originally assigned to write the dialogue for the film, Madhan Karky took over after Sujatha's death in February 2008. In December 2008, Eros International withdrew from funding the project after financial difficulties caused by the box-office failure of Drona (2008) and Yuvvraaj (2008), with the subsequent departure of Ayngaran International, which struggled with the financial crisis of 2007–08. The film's production and release rights were sold to Sun Pictures.
Title: List of accolades received by Enthiran
Content:  Enthiran is a 2010 Indian Tamil-language science fiction film directed by S. Shankar and produced by Kalanithi Maran. Shankar wrote the screenplay and co-wrote the dialogues with Sujatha and Madhan Karky. The film stars Rajinikanth and Aishwarya Rai with Danny Denzongpa, Santhanam, and Karunas playing supporting roles. The musical score was composed by A. R. Rahman while the cinematography, visual effects, editing, and art direction were handled by R. Rathnavelu, V. Srinivas Mohan, Anthony, and Sabu Cyril respectively. The film's story revolves around a scientist's struggle to control his creation, an android robot whose software is upgraded to give it the ability to comprehend and generate human emotions. The plan backfires when the robot falls in love 
Title: Enthiran (film series)
Content:  Enthiran is an Indian Tamil-language science fiction action film series directed, produced and written by S. Shankar. The music for the films was composed by A. R. Rahman. It consists of a two-part film series. The first film was Enthiran which released on 1 October 2010 and the second film was 2.0, which released on 29 November 2018. Enthiran series is the second highest-grossing Indian film franchise after Baahubali (franchise). Rajinikanth appeared in the role of Dr. Vaseegaran and Chitti in both films.
Title: Enthiran
Content:  Sathyaraj and British actor Ben Kingsley, but it was Danny Denzongpa who eventually received it, making Enthiran his first film in Tamil. Dubbing for Denzongpa was provided by Kadhir. Comedians Santhanam and Karunas were cast to portray Vaseegaran's assistants Siva and Ravi respectively. The soundtrack album and background score were composed by A. R. Rahman. Vairamuthu, P. Vijay and Madhan Karky authored the lyrics for the songs. Manoj Bharathiraja, son of filmmaker Bharathiraja, was signed on to be an assistant director after he approached Shankar. Also working as assistant directors were Atlee, Shree and Karthik G. Krish. Sabu Cyril, in addition to being the 
Title: Enthiran
Content:  the development phase for nearly a decade, the film's principal photography began in 2008 and lasted two years. The film marked the debut of Legacy Effects studio (which was responsible for the film's prosthetic make-up and animatronics) in Indian cinema. Enthiran was released worldwide on 1 October 2010. Produced by Kalanithi Maran, it was India's most expensive film up to that point. The film received generally positive reviews upon release. Critics were particularly appreciative of Rajinikanth's performance as Chitti, Rathnavelu's cinematography, Cyril's art direction and the visual effects by V. Srinivas Mohan. Enthiran emerged as the highest-grossing Indian film of 2010 and is among the highest-grossing Indian films in history. It won two National Film Awards, three Filmfare Awards, seven Vijay Awards and two Screen Awards. Enthiran was followed by a standalone sequel, 2.0, which released in 2018.
Title: Enthiran
Content: Rajinikanth as K. Vaseegaran and Chitti ; Aishwarya Rai Bachchan as Sana ; Danny Denzongpa as Professor Bohra ; Santhanam as Siva ; Karunas as Ravi ; Cochin Haneefa as the traffic police officer ; Kalabhavan Mani as Pachaimuthu ; Delhi Kumar as Vaseegaran's father ; Raaghav as the neighbourhood bully ; Devadarshini as Latha, Sana's sister ; Revathi Sankaran as Vaseegaran's mother ; Sabu Cyril as Shah ; Sugunthan as the police inspector ; Shriya Sharma as the curious student ; Chaams as one of the barbers working at The Park Hotel ; Devadas Kanakala as K. Bhajanlal, a customer at The Park Hotel 
Title: Enthiran
Content:  Enthiran received positive reviews from critics in India, with praise particularly directed at Rathnavelu's cinematography, Cyril's art direction, Srinivas Mohan's visual effects and Rajinikanth's performance as Chitti. Aniruddha Guha of Daily News and Analysis gave the film a rating of four out of five stars and believed it had the "best special effects ever seen in a Tamil film" and that it was "one of the most entertaining Tamil films—across all languages—ever made." Both Nikhat Kazmi of The Times of India and Kaveree Bamzai of India Today rated the film four out of five stars. Kazmi called it "the perfect getaway film". Bamzai 
Title: Enthiran (soundtrack)
Content:  Enthiran is the soundtrack album to the 2010 Tamil science fiction-action film of the same name, directed by S. Shankar and starring Rajinikanth and Aishwarya Rai. The soundtrack album includes seven tracks composed by A. R. Rahman and was released on 31 July 2010 by Think Music. The release coincided with a promotional event held at the Putrajaya International Convention Centre in Kuala Lumpur, Malaysia. The album also was dubbed and released in Telugu as Robo on 6 August 2010, while its dubbed Hindi version, Robot, was released on 14 August 2010. The former was released on Think Music itself, but the latter was released by Venus.

Question: Who was the producer of Enthiran?
Answer: Kalanithi Maran.