சின்னதம்பி

Rekha Suresh

Shanthi (Antagonist)

Rhema Ashok

Malar

Shwetha

Revathy (Chinna Thambi's cousin)

Shari

Prabhavathi (Nandhini & Arvind's mother)

Devika Deol

Shridhar

Rajasekar (Nandhini ,Arvind and Pappu's father)

Swetha

Swetha (Nandini's sister-in-law)

Aravish

VJ Pappu as Aravind (Pappu) (Nandhini's younger brother)

Krithika

Varsha (Nandini's cousin, Antagonist)

Priya

Kanchana (Varsha's mother & Nandhini's aunt, Antagonist)

Lokesh Baskaran

Gautham (Main Antagonist)

Priya Manjunathan

Sathya (Nandhini's friend)

Ravishankar

T. Krishna Kishore