Master

An alcoholic professor is sent to a juvenile school, where he clashes with a gangster, who uses the children of the school for criminal activities.

Vijay

John 'JD' Durairaj

Vijay Sethupathi

Bhavani / Young Bhavani (voice)

Arjun Das

Das

Shanthanu Bhagyaraj

Bhargav

Malavika Mohanan

Chaarulatha 'Chaaru' Prasad

Andrea Jeremiah

Vanathi

Nassar

College Founder

Ramya Subramanian

Ramya

Mahendran

Young Bhavani

KPY Dheena

Sheena

Sanjeev

JD's friend

Ciby Bhuvana Chandran

Sri

Srinath

JD's friend

Sriman

JD's friend

Nagendra Prasad

JD's friend

Kulappulli Leela

Juvenile school cook

Ramesh Thilak

Juvenile school warden

Rajesh

College Staff