Gayatri

A stage artist who runs Sarada Sadan to aid destitute children. He carries a painful past linked to his wife Sharada and past mistakes, yet remains capable of deep compassion and protective action toward others, especially Gayatri.

An orphan raised in Ramanujam Orphanage who seeks her identity and a rightful place with her father. She is determined, compassionate, and willing to confront painful truths to secure a better future for hospital children she cares about.

Sivaji's wife who dies after a pelvic cancer diagnosis, catalyzing Sivaji’s life choices and fueling the backstory of loss, sacrifice, and remorse that informs the present-day conflict.

Sivaji's loyal friend who helps Gayatri and carries crucial information about Sivaji's past. He is ultimately killed by Patel, highlighting the dangers surrounding their search for truth.

The jailer who suspects Sivaji’s true identity and ultimately recognizes the humanitarian core behind Sivaji's actions, guiding the pursuit of truth.

The hospital-imprisoned man who impersonates Sivaji as Patel. His actions trigger the central conflict; his downfall comes as Gayatri and the law close in on him.

A news reporter who interviews Patel and uncovers the truth about Sivaji's imprisonment and Gayatri's quest, acting as a catalyst for public revelation.

A man who disguises himself as Sivaji to claim his life and advance his own ambitions. His actions drive the climax as he clashes with Gayatri and Sivaji.