TRIVIA
Mercedes-Benz asked that its logos be removed in scenes taking place in the slums. The company, according to Danny Boyle, did not want to be associated with the poverty-stricken area, fearing that that might taint its image.
The cricket match being shown on television in Javed's house is the 1st one day international of the Future Cup between India and South Africa played at Civil Service Cricket Club, Stormont, Belfast on June 26 2007. As shown in the movie, Sachin Tendulkar, the Indian batsman, was run out on 99. India went on to score 242 and South Africa won the match by 4 wickets with 3 balls remaining.
Director Danny Boyle placed the money to be paid to the 3 lead child actors in a trust that is to be released to them upon their completion of grade school at 16 years of age. The production company has set up for an auto-rikshaw driver to take the kids to school everyday until they are 16 years old.
In the scene where the adult Salim's phone rings soon after the adult Jamal finds him, the ringtone is part of the theme music from A.R. Rahman's work on the Indian movie Swades: We, the People (2004). Rahman is the music composer for Slumdog Millionaire.
The current exchange rate for 20,000,000 Rupees (the grand prize on "Who Wants to be a Millionaire") is USD$411,600.
GOOFS
Factual errors: After revealing the answer to the question of which cricketer has scored to most first class centuries, the host reveals that Jack Hobbs scored 197 centuries. In fact, he famously fell one short of the 200 milestone by scoring 199 centuries.
Factual errors: In the movie, the correct answer to the question of who wrote the song "Darshan Do Ghanshyam Naath" is shown as 16th century poet "Kavi Surdas". However in reality, this song is written by Gopal Singh Nepali for the movie Narsi Bhagat (1957). This song is also credited as traditional and originally written by 15th century poet Narsinh Mehta, whose life that film is based on. (Many, including the film, mistakenly attribute it to the 16th-century poet Surdas due to the fact that Surdas was blind and the song is a prayer asking God to "appear" before him, for his "eyes thirst for Your sight".)
Factual errors: The cricket match shown between India and South Africa was played in the Belfast, whereas the commentator says that its being played in the Wankhede Stadium in Mumbai.
Factual errors: SPOILER: In the beginning of the film it says it takes place in 2006. But when Jamal wins the show, the check says 2005.
Factual errors: When Jamal explains the answer for "truth alone triumphs" question, Jamal asks the inspector for the price of Pani Puri, but the video shown is that of Dahi Puri.
Courtesy: IMDB