Nai Roshni
Voltar
Ashok KumarProfessor Kumar (as Padmashree Ashok Kumar)
Mala SinhaRekha
Biswajit ChatterjeePrakash
Raaj KumarJyoti Kumar
BhanumathiPadma, Professor Kumar's wife
Tanuja SamarthChitra Kumar, Professor Kumar's daughter
Sulochana LatkarPrakash's mother and Professor Kumar's first wife
Asit SenMoti, Jyoti's friend at mill
Anwar HussainRamzan, Jyoti's rickshaw-puller friend- Shachin Sailesh KumarRamesh Nath
- Chaman PuriPrincipal
Pahadi Sanyal