Paa (Hindi: पा, English: "Father") is a 2009 Indian comedy-drama film directed by R. Balakrishnan (credited onscreen as R. Balki) starring Amitabh Bachchan, Abhishek Bachchan, and Vidya Balan.
 The film is based on a rare genetic condition known as progeria and places emphasis on a father-son relationship.
 Amitabh Bachchan and Abhishek Bachchan, in real life, are father and son respectively, but in "Paa", they played opposite roles.
 The film was released worldwide on 4 Dec 2009.
 Veteran composer Ilaiyaraaja scored the music.
 The film was critically acclaimed in India and fared well at the box office.
 Despite a warm reception from Indian film critics, the film received mixed reviews from overseas film critics, according to the websites Metacritic and Rotten Tomatoes.
Abhishek Bachchan (born 5 February 1976) is an Indian film actor, producer and playback singer known for his works in Bollywood and Bengali cinema.
 Part of the Bachchan family, he is the son of actors Amitabh Bachchan, and Jaya Bachchan.
 He made his screen debut with the 2000 War film, "Refugee".
Tanisha Mukerji (born 3 March 1978) is an Indian film actress known for her works predominantly in Bollywood, and few Telugu and Tamil films.
 Part of the Mukherjee-Samarth family, she is the daughter of filmmaker Shomu Mukherjee and actress Tanuja Samarth, and the younger sister of actress Kajol.
 She made her debut with the Hindi film "Sssshhh..." in 2003.
 She had her first hit with Ram Gopal Varma's "Sarkar", appearing alongside Amitabh Bachchan and Abhishek Bachchan.
 She also was a contestant on the reality show "Bigg Boss 7" in 2013.
Amitabh Bachchan is an Indian film actor, playback singer, producer and television personality.
 He made his acting debut in 1969 with "Saat Hindustani", and narrated Mrinal Sen's "Bhuvan Shome" (1969).
 He later appeared as Dr. Bhaskar Banerjee in Hrishikesh Mukherjee's "Anand" (1971), for which he won the Filmfare Award for Best Supporting Actor.
 In 1973, Bachchan played the role of Inspector Vijay Khanna in Prakash Mehra's action film "Zanjeer".
 He has since appeared in several films with the character name "Vijay".
 During the same year, he appeared in "Abhimaan" and "Namak Haraam".
 For the latter, he received the Filmfare Award for Best Supporting Actor.
 Two years later he appeared along with Shashi Kapoor, in Yash Chopra's "Deewar", which earned him the Filmfare Award for Best Actor nomination.
 He was cited as the "angry young man" for his roles in "Deewaar" and "Zanjeer".
 Later he starred in Ramesh Sippy's "Sholay" (1975), which is considered to be one of the greatest Indian films of all time.
 After appearing in the romantic drama "Kabhie Kabhie" (1976), Bachchan starred in Manmohan Desai's action comedy "Amar Akbar Anthony" (1977).
 He won the Filmfare Award for Best Actor for his performance in the latter.
 He then played dual roles of Don and Vijay in "Don" (1978).
Kajra Re (Hindi: कजरारे , English: "Kohl-like dark(Eyes)") is a song composed by Shankar-Ehsaan-Loy, written by Gulzar and sung by the playback singers Alisha Chinoy, Shankar Mahadevan and Javed Ali.
 It is from the 2005 film "Bunty Aur Babli", starring Abhishek Bachchan, Rani Mukerji and Amitabh Bachchan.
 The female lead is a courtesan trying to express her desires to attract the male, or her client.
 It features Amitabh and Abhishek at a nightclub and Aishwarya Rai, making a special appearance in the film, sings for Amitabh, who joins her with Abhishek in the singing and dancing.
The Srivastava-Bachchan family (Hindi: बच्चन परिवार) is an Indian family, headed by Amitabh Bachchan.
Bunty Aur Babli (Hindi: बंटी और बबली, translation: Bunty and Babli) is a 2005 Indian Hindi crime-comedy film directed by Shaad Ali and starring Rani Mukerji and Abhishek Bachchan.
 Amitabh Bachchan stars in a supporting role.
 It was the first film to feature Amitabh Bachchan and his son Abhishek Bachchan, and featured guest appearances by Aishwarya Rai and Tania Zaetta.
 It was one of the biggest hits of the year.
 Though the lead actor Abhishek Bacchan was shown living in Fursatganj, those scenes were shot in Agra.
Shahenshah (literally "Emperor") is a 1988 Bollywood vigilante film starring Amitabh Bachchan in the title role, along with Meenakshi Sheshadri.
 The film was produced and directed by Tinnu Anand.
 The story of the film was written by Amitabh Bachchan's wife Jaya Bachchan and the screenplay was written by veteran screenwriter Inder Raj Anand who died before the film was released.
 The film marked Bachchan's comeback after a three-year hiatus during which he had entered politics.
 The film became a blockbuster upon its release.
 This film was based on an old 'B' grade Indian stunt film 'Shabnam' starring Mehmood, L.Vijaylakshmi and Jeevan.
 The film is also similar to that of the 1982 film 'Shakti'; the two opposing enemies are Vijay and J.K., played by Amitabh Bachchan and Amrish Puri.
Zanjeer (English: "Chains" ) is a 1973 Indian action film, directed and produced by Prakash Mehra, written by Salim-Javed, and starring Amitabh Bachchan, Jaya Bachchan, Pran, Ajit and Bindu.
 The movie changed the trend from romantic films to action films and pioneered Amitabh's new image of a brooding but explosive person who fights back when cornered.
 He was now known as "The Angry Young Man."
 The film started a new wave in Hindi cinema.
 At a time, when India was suffering from corruption and low economic growth, and the common man was left with frustration and anger over the system, Hindi cinema turned violent and aggressive.
 Reflecting the anger of the masses, Amitabh Bachchan became the new hero, who had the courage to fight against the wrong and maintaining moral values at the same time.
 This film also ended the struggling period for Amitabh and turned him into a rising star.
 "Zanjeer" thus remains an important film in the history of Indian cinema and is regarded as a classic today.
Shamitabh is a 2015 Indian satirical film written and directed by R. Balki.
 The film features Amitabh Bachchan, Dhanush and Akshara Haasan, in her debut, in the lead roles.
 The film is jointly produced by Sunil Lulla, Balki, Rakesh Jhunjhunwala, R. K. Damani, Amitabh Bachchan, Abhishek Bachchan, Sunil Manchanda and Dhanush under their respective production banners.
 Ilaiyaraaja composed the soundtrack album and background score, while cinematography was handled by P. C. Sreeram.
 The film released to positive reviews with critics praising Dhanush and Amitabh's performances.

Question: Abhishek Bachchan, is an Indian film actor, producer and playback singer known for his works in Bollywood and Bengali cinema, and part of which Indian family, headed by Amitabh Bachchan?
Answer: Bachchan family