Thenali

Kamal Haasan

Thenali Soman

Jayaram

Dr. Kailash

Devayani

Jalaja

Jyothika

Janaki

Delhi Ganesh

Dr. Panchabhootam

Charle

Kanthaswamy

Ramesh Khanna

Dr. Panchabhootam's Assistant

Madhan Bob

"Diamond" Babu

Crane Manohar

Servant

Lavanya

Raj TV Reporter

Bayilvan Ranganathan

Police Inspector

Mayilsamy

Anoop Kumar

Meena

Self (Cameo)

K. S. Ravikumar

Self (Cameo)

C. R. Vijayakumari

Mental Patient (Cameo)

B. H. Abdul Hameed