Nastik is a story about an atheist named Shankar. His childhood incident and memories have turned him into a non-believer and a thief, by profession, who is out to seek revenge for his father's death by a man with one glass eye.
Shankar (Sheru)/Bhola

Gauri

Mala

Balbir

Adolescent Shankar

Tiger

Shankar's mother

Pujari (Shankar's Father)

Gayaprasad

Laxmi

Shanti

Munimji

Unknown Role

Mr. Ghanshyam

Illegal Alcohol Seller

Police Inspector Ganga Ram
