Thenali

A calm but professionally aspirational psychiatrist whose life is upended by Thenali's antics. His theories are challenged by the patient’s unorthodox methods, pushing him toward personal doubt and eventually a physical crisis that mirrors his inner turmoil.

A Sri Lankan Tamil refugee with severe phobias whose charm and mischief mask deeper fears. He disrupts Kailash's life, falls for Kailash's sister, and orchestrates plans that blur the line between therapy and manipulation, ultimately guiding both men toward growth.

A jealous, ambitious physician who resents Kailash's rising profile. He engineers situations to derail Kailash and uses Thenali as a pawn in a larger scheme to steal the limelight.

A loyal household aide who provides comic relief and pragmatic observations amid the chaos around Kailash's family and Thenali's antics.

A flamboyant comic character who adds humor to the film’s middle acts, often amplifying the situational absurdity surrounding the central trio.

Kailash's younger sister who becomes the object of Thenali's affection. She represents a source of conflict and eventual reconciliation within the family dynamic.

Kailash's wife, whose cordial interactions with Thenali contribute to the suspicions that drive the plot, and whose choices influence the family’s entanglements.

A sidekick to Panchabhootam who participates in the doctor’s schemes and provides additional humor and commentary on the unfolding events.

A supporting character who appears in the social circles surrounding Kailash and Thenali, contributing to the film’s community dynamics.

A law-enforcement figure who becomes part of the tension around Thenali's unconventional acts and the ensuing chaos.

A reporter who documents Thenali's therapy journey, adding a media layer to the film’s events and the public’s perception of Thenali and Kailash.

A cameo appearance as a mental patient, underscoring the film’s setting in a psychiatric context with a touch of humor and pathos.

Meena makes a cameo appearance as herself, adding star-sparkle to the film’s final act.

A cast member whose role contributes to the ensemble, providing additional color to the film’s broader social context.