Sabitri Chatterjee the actor who would later perform as "Harihar Roy", in Satyajit Ray's "Pather Panchali" and "Aparajito". Sabitri also acted the film version of the play which was released in 1953. She made her big screen debut in Uttam Kumar starrer "Sahajatri" (1951) directed by Agradoot and appeared as her first female lead in Sudhir Mukherjee's comedy film "Pasher Bari" (1952) which was a major success at box office. Sabitri Chatterjee's next film assignment was "Subhada" (1952) – a film based on a novel by Sarat Chandra Chattopadhyay and directed by Niren Lahiri along with Chhabi Biswas and Pahari Sanyal. In
Aparajito Ghosal who played the role of adolescent "Apu", at the age of 14, did only one more film, documentary "Rabindranath Tagore" (1961), also made by Ray, where he played young Rabindranath Tagore. Smaran died in 2008 in Kolkata, at the age of 64. "Aparajito" was preceded by "Pather Panchali" (1955) and followed by "Apur Sansar" ("The World of Apu") in 1959. Together, the three films constitute the Apu trilogy. "Pather Panchali" portrays the childhood of Apu in their ancestral house. "Apur Sansar" depicts Apu's adult life, his reaction to his wife's premature death, and his final bonding with his son