Poor but brilliant doctor Jayanta (Uttam Kumar) and Mallika (Suchitra Sen), the grand-daughter of one of the richest men in Darjeeling, fall head over heels in love. Mallika's grandfather is not amused and tries to break up the affair when Jayanta goes abroad to study for a higher degree. Will true love conquer all?
| Actor | Role |
|---|---|
 Uttam KumarDr. Jayanta Mukherjee | Dr. Jayanta Mukherjee |
 Suchitra SenMallika Banerjee | Mallika Banerjee |
 Chandrabati DeviMashima | Mashima |
 Sova SenLatika Di | Latika Di |
 Bharati DeviMrs. Mitra | Mrs. Mitra |
| KKamala MukhopadhyayNurse Manorama Das | Nurse Manorama Das |
| CChitrita MondalArati Devi | Arati Devi |
 Chhabi BiswasSripati Banerjee | Sripati Banerjee |
 Pahadi SanyalDr. A. Bose | Dr. A. Bose |
 Shyam LahaMr. Mitra | Mr. Mitra |
| MMihir BhattacharyaDr. Parimal Chatterjee | Dr. Parimal Chatterjee |
| SSisir BatabyalNishith Majumdar | Nishith Majumdar |
| GGomesh MajumdarPramathesh Majumdar | Pramathesh Majumdar |
| AAnil BhattacharyaNot listed | Not listed |
 Anup KumarRunu | Runu |