Karmegam has served as Pazhanisamy's accountant for many years, but covets his employer's wealth. He wants his son to marry Radha and later guides Siva into turning against Pazhanisamy, making him a key source of conflict within the family.
Adiyapatham is a politician planning to open a party for children and is described as very affectionate toward his wife, Chinnamani. When Sahadevan and Mahadevan approach him about the car-shed rent, he mistakes their visit for a marriage proposal to his daughter Geetha.
Thayamma's father joins her and his wife in calling a panchayat after Amavasai abandons the pregnant Thayamma, but Amavasai successfully defends himself and the family leaves the village. Years later, he raises Thangavel with his wife and tells the young man that Amavasai is his father after Thangavel demands to know his parentage.
Lawyer Varadharajan is a creditor to whom Pandiyan is deeply indebted. Pandiyan catches him in a compromising situation and coerces him into writing a promise not to misbehave with women. Later, as a public prosecutor bearing a personal grudge against Pandiyan, he tries to keep Ramkumar imprisoned, but Pandiyan uses the letter to silence him.
One of Vasantha's henchmen who assists in the attempts to forcibly acquire the school property and harasses the retired officer Karnal Raja.
Inspector Balaram assists Chinnappadass in bringing the criminals to justice. He supports Chinnappadass as he pursues the truth behind Radha's death and helps him catch the villains.
Uzhagappan is one of three naive villagers who travel to Chennai in search of wealth and are cheated by the townsfolk. Alongside Ponnappan and Azhagappan, he seeks Ganapathi as a partner and agrees to give him a quarter of their future benefits. After the three become wealthy and arrogant, Uzhagappan joins them in refusing to honor the promise when the Gurukkal asks for the share.
A wealthy man who employs Raja as his car driver. He is also the grandfather of Narmadha, whose relationship with Raja forms a central part of the plot.
An auction house owner who runs a fraudulent business selling fake antiques alongside his wife. He initially demands a large dowry for Chitra's hand in marriage and later attempts to marry her off to Madan. He briefly receives smuggled diamonds for the wedding but ultimately disapproves of the friends' magical handling of the situation.
Meenakshi's resentful older brother. He corrupts Raghu and Ravi into drinking, manipulates the family dynamics to treat Raja poorly, and orchestrates the younger brothers' departure after Raja's exile.
S. S. Chandran has 153 screen credits in a career dating back to 1981. Signature works include Athaanda Ithaanda, Pick Pocket, Nalla Manusukkaran. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
