Rishi

A tough, suave, professional criminal who serves as the right-hand to the underworld kingpin. He initially dismisses the floppy and the murder, but his path changes as he saves Nandhini and begins protecting her, signaling a shift in his loyalties.

Simple-minded and easygoing, Velu is the lookalike of Rishi who works for a moneylender. His resemblance to Rishi drags him into a violent web as the underworld pursues him.

A salesgirl with a family to speak of, Indu becomes Velu's girlfriend. She suspects Velu's duplicity after seeing Rishi with Nandhini and is drawn into the confusion caused by the lookalikes.

A singer and dancer who is blinded in the story. Rishi finances her eye operation and protects her, turning her into a key witness whose safety complicates his own status.

A minister and criminal kingpin whose hunt for the floppy drives the plot. He represents political corruption and uses manipulation to stay in power.

The target of Devaraj's schemes and the man whose life hangs in the balance as the conspiracy unfolds. He is saved by Rishi in the climactic moments.

An associate in the underworld hierarchy who works with Devaraj. His role underscores the organized crime network behind the political corruption.

A friend of Velu who works with the moneylender. He and Velu help persuade borrowers to repay or surrender their cars, reflecting the film's predatory cycle.

A police officer involved in the pursuit of Rishi’s world and possibly entangled in the conspiracy. His presence marks the law's complicity in the criminal web.