Title: Apur Sangsar (TV series)
Content:  Apur Sansar is the story of Apu's Family. Sarbojaya is a widowed mother who has three sons, Apu, Tapu and Dipu. Apurba Sundar, better known as Apu, was a bank employee. Later on, he regained his job. Tapendro Sundar, better known as Tapu is an aspiring poet. His poetry is not appreciated by the readers. Dipendro Sundar, better known as Dipu wants to become a film star. Both Tapu and Dipu are unemployed. Apu's mother chants about Dev the Superstar and prays that her eldest son Apu becomes like that. Apu's father, Harihan scolds her from the photo frame due to her dedication for Dev. Apu is married to 
Title: Apur Sangsar (TV series)
Content:  Apur Sangsar is a Bengali comedy show which is telecasted by Zee Bangla hosted by Saswata Chatterjee after Home Minister Bouma was ended. It was started on 26 January 2017 and last aired on 4 June 2017. After the end of this show, Dadagiri Unlimited Season 7 was started. This show's director was Subhankar Chattopadhyay and director of photography was Premendra Bikash Chaki.
Title: The Apu Trilogy
Content:  the effect of daylight on sets with the use of large scale diffusers, pioneered by the cinematographer Subrata Mitra. Ray had not thought about a trilogy while making Aparajito, and it occurred to him only after being asked about the idea in Venice. The final installation of the series, Apur Sansar (The World of Apu), was made in 1959. A number of critics find this to be the supreme achievement of the trilogy (Robin Wood, Aparna Sen). Ray introduced two of his favourite actors, Soumitra Chatterjee and Sharmila Tagore, in this film. The film finds Apu living in a 
Title: Satyajit Ray
Content:  Apur Sansar (The World of Apu) in 1959. Ray introduced two of his favourite actors, Soumitra Chatterjee and Sharmila Tagore, in this film. It opens with Apu living in a Calcutta house in near-poverty; he becomes involved in an unusual marriage with Aparna. The scenes of their life together form "one of the cinema's classic affirmative depictions of married life." Critics Robin Wood and Aparna Sen thought it was a major achievement to mark the end of the trilogy. After Apur Sansar was harshly criticised by a Bengali critic, Ray wrote an article defending it. He rarely responded to critics during his filmmaking career, 
Title: Sansar (1987 film)
Content:  Sansar is a 1987 Indian Hindi-language drama film, directed by T. Rama Rao, starring Anupam Kher, Rekha and Raj Babbar. The other cast members included Aruna Irani, Archana Joglekar, Shekhar Suman, Priyanka, Chandrashekhar, Shafi Inamdar, Ajinkya Deo, Dinesh Hingoo and Seema Deo. The film was a remake of the Tamil film Samsaram Adhu Minsaram.
Title: Sansar (1987 film)
Content: Anupam Kher... Din Dayal Sharma ; Rekha... Uma ; Raj Babbar... Vijay Kumar ; Aruna Irani... Gangu Bai ; Seema Deo... Godavari ; Archana Joglekar... Rajni ; Priyanka... Vasanti ; Chandrashekhar .. Jagmohan Das ; Shafi Inamdar... Albert Fernandes ; Shekhar Suman... Peter Fernandes ; Ajinkya Deo... Shiva ; Dinesh Hingoo... Pandit ; Harish... Vidyasagar ; Sridevi...Pattabhi ; Bindu Madhavi ; Baby Shraddha 
Title: Sansar (1971 film)
Content:  Sansar is a 1971 Bollywood drama film directed by Dilip Bose. The film stars Navin Nischol, Abhi Bhattacharya, Anupama and Nirupa Roy. The music score for this movie was by Chitragupta. Poet Sahir Ludhianvi penned the lyrics for seven songs in the movie. Two of the numbers went on to become very popular : Bas Ab Tarsaana Chhodo (Kishore Kumar and Asha Bhonsle) and Haathon Mein Kitaab Baalon Mein Gulaab (Kishore Kumar)
Title: Aparna Sanyal
Content:  Aparna Sanyal is a multiple award-winning director and producer based in India. She has directed multiple films, and produced several international documentary-series. She runs Mixed Media Productions, a production house based in Delhi, and is one of the co-founders of The Carbon Union, a creative collective.
Title: Aparajita Apu
Content:  After Krishnakoli, producer Susanta Das has started producing this series under the banner Tent Cinema. It stars Susmita Dey, who is a model and took part in a beauty pageant, plays the titular role in the series with popular actor Rohaan Bhattacharjee bagged in the lead roles.
Title: Apur Sangsar (TV series)
Content: Saswata Chatterjee as Apurba Sundar (Apu), a banker, husband of Sharmila, the eldest son of Sarbojoya and Harihan, the eldest brother of Dipu and Topu ; Sudipa Bose as Sarbojoya Sundar, a widow, wife of dead Harihan, fan of Dev, mother of three sons, Apu, Dipu and Topu, mother-in-law of Sharmila ; Sourav Das as Dipendro Sundar (Dipu), younger son of Sarbojoya and Harihan, younger brother of Topu and the youngest brother of Apu ; Phalguni Chatterjee as dead Harihan Sundar, husband of Sarbojoya, father of Apu, Dipu and Topu, father-in-law of Sharmila ; Anirban Bhattacharya as Tapendro Sundar (Tapu), a writer, elder son of Sarbojoya and Harihan, elder brother of Dipu, younger brother of Apu, boyfriend of Monalisa ; Sanchari Mondal as Sharmila Sundar, wife of Apu, daughter-in-law of Sarbojoya and Harihan ; Taranga Sarker as Dhananjon ; Unknown as Monalisa, the neighbour, girlfriend of Tapu ; Arshiya Mukherjee as Bhootu (from 37th episode) ; Raktim Samanta as himself (from 37th episode) 

Question: Who was the producer of Apur Sansar?
Answer: Satyajit Ray.
Manik Da.