Arindam, a matinee idol, is going by train to collect an acting award. On the train, he is confronted by Aditi, a journalist who somewhat unwillingly starts to take his interview. Arindam, won over by Aditi's naivete, starts to disclose his past, his fears and his secrets.

Uttam Kumar
as Arindam Mukherjee

Sharmila Tagore
as Aditi

Bireswar Sen
as Mukunda Lahiri

Somen Bose
as Sankar

Nirmal Ghosh
as Jyoti

Premangshu Bose
as Biresh

Sumita Sanyal
as Promila Chatterjee

Ranjit Sen
as Haren Bose

Bharati Devi
as Manorama (Mr. Bose's wife)

Lali Chowdhury
as Bulbul (Mr. Bose's daughter)