After a head injury, cowardly newspaper cartoonist Sathya hears a voice in his mind, foretells events and puts him in precarious situations and forces him to take on a corrupt politician.
Sathya / Maaveeran
Sivakarthikeyan
Nila
Aditi Shankar
Eeshwari
Saritha
Jeyakodi
Mysskin
Paramu
Sunil Varma
Kumar
Yogi Babu
Raaji
Monisha Blessy
Selvam
Dhileban
Selvi
Semmalar Annam
C.M
Balaji Sakthivel
Thannarasu
Minor Yogi
Dhanraj
Madhan Kumar Dhakshinamoorthy
Devanesan's Wife
Vijayalakshmi Veeramani
Junior Engineer
Douglas Kumaaramoorthy
Paguthi
Pazhani Murugan
Nila's Father
Jeeva Ravi
Psychiatrist
Suresh Chakravarthy
Himself
Ajith Srinivasan
Maaveeran's Narrator
Vijay Sethupathi
Maaveeran's Narrator (Telugu Version)
Ravi Teja