He went on to gain critical acclaim for his roles in The Namesake (2006) for which he was nominated for the Independent Spirit Award for Best Supporting Male, Life in a... Metro (2007), and Paan Singh Tomar (2011).
[4] Khan was described by Peter Bradshaw of The Guardian as "a distinguished and charismatic star in Hindi and English-language movies whose hardworking career was an enormously valuable bridge between South Asian and Hollywood cinema".
Khan completed his MA in Jaipur before joining the National School of Drama (NSD) in New Delhi in 1984 to study acting.
[29][30] In his early days in Mumbai, he took up a job as an air conditioner repairman and visited the home of his acting inspiration, Rajesh Khanna, in 1984.
[34] He also played the famous revolutionary, Urdu poet and Marxist political activist of India, Makhdoom Mohiuddin, in Kahkashan, produced by Ali Sardar Jafri.
He acted in numerous television serials throughout the 1990s, including Chanakya, Bharat Ek Khoj, Sara Jahan Hamara, Banegi Apni Baat, Chandrakanta, Shrikant, AnooGoonj on Doordarshan, Star Bestsellers (Star Plus), Sparsh[35] and The Great Maratha on DD National.
[36] He also played a double role in the popular 90s supernatural fantasy period drama, Chandrakanta, which was based on a novel written by Devki Nandan Khatri in 1888.
[37] He featured opposite Roopa Ganguly in Basu Chatterjee's critically acclaimed drama film Kamla Ki Maut (1989).
[41] He also did an episode named 'From Reel to Real' in horror television show Ssshhhh...Koi Hai in 2001.
[42] Asif Kapadia cast him as the lead in The Warrior, a historical film completed in 11 weeks on location in Himachal Pradesh and Rajasthan.
His performance was praised by critics; one wrote, "Irfaan's eyes speak louder than his words and every time he is in frame, be it talking to his buddy Manish or arguing with Suhel, he shows his capability as an actor".
About him, Danny Boyle said, "he has an instinctive way of finding the 'moral centre' of any character, so that in Slumdog, we believe the policeman might actually conclude that Jamal is innocent."
[54] In 2010, he worked on the third season of the HBO series In Treatment, enacting the part of Sunil, who is finding it difficult to come to terms with his wife's death and loneliness after moving to the New York City borough of Brooklyn.
His lead role in Paan Singh Tomar (2012), as the eponymous real-life athlete turned dacoit, won him the National Film Award for Best Actor.
[59] That same year, he also starred in Madaari, a 2016 Indian social thriller film directed by Nishikant Kamat.
Khan's portrayal as Raj Batra in Hindi Medium earned him several accolades, one of which was the Filmfare Award for Best Actor.
[66] Khan's final film appearance was in Angrezi Medium, directed by Homi Adajania, which was released on 13 March 2020.
[68] He lent his voice to the light and sound show at the war memorial for the Indian army at Vidhan Sabha Road, Jaipur.
Khan was admitted to Mumbai's Kokilaben Dhirubhai Ambani Hospital on 28 April 2020, where he started receiving treatment for a colon infection caused by the disease,[74] and died the next day, at 53 years old.
[77] Film personalities and literary figures around the globe paid tributes online upon the news of his death.