Saravanan Irukka Bayamaen

A jobless youth who drifts around town on a two-wheeler with his friends. He is street-smart and capable of quick schemes, which often backfire in humorous ways. His charm and luck propel him into a leadership role in the party, while he also tries to win Thenmozhi’s heart amid familial and social chaos.

Schoolmate and former rival who becomes an uneasy ally to Saravanan. She alternates between distrust and support, and her engagement to Rajadurai adds tension to the love triangle. Later, her personality is complicated by being possessed by Fathima, testing loyalties and emotions.

An ambitious, flashy figure who dreams of leading the political party Dho Jindhagi. He uses Saravanan to boost his profile, often underestimating the consequences of his schemes. His antics create many of the film’s comic misadventures and tensions with family and rivals.

Veerasingam's somewhat immature son and Thenmozhi’s fiancé. His engagement becomes a focal point of conflict for Saravanan and Thenmozhi, highlighting naïveté and impulsiveness that fuel the comedy.

A protective matriarch who values family reputation and stability. She participates in the household dynamics and mounting drama around the house and marriage plans, influencing decisions with a mix of warmth and authority.

A Muslim girl who loved Saravanan and dies in an accident. Her spirit later possesses Thenmozhi, driving the supernatural turn of events and shaping the relationship dynamics.

Another portrayal of Fathima, contributing to the ghostly presence that influences the plot and Thenmozhi’s actions.

The family patriarch whose presence anchors the domestic side of the comedy. He mediates conflicts and represents traditional values clashing with the protagonists’ modern antics.

A strong Matriarch who supports her son’s efforts but also worries about reputations and consequences for the family. Her reactions drive some of the emotional beats in the story.

A comedic sidekick who contributes to the group’s antics and provides punchlines during the town-humor sequences.

Another friend in the duo, sharing in the misadventures and adding to the film’s lighthearted chaos.

Kalyanam’s wife who is part of the family dynamic and the housing plot surrounding the party office.

Father to Fathima, whose involvement intersects with the family drama and the ghostly storyline.