Kanna Laddu Thinna Aasaiya

Santhanam

Kaalkattu 'KK' Kaliyaperumal

Powerstar Srinivasan

Power Kumar

Sethu

Shiva

Vishakha Singh

Soumya

VTV Ganesh

Krishnamoorthi

Kovai Sarala

Sowmiya's Aunt

Pattimandram Raja

Shiva's Father

Vanitha Krishnachandran

Shiva's Mother

Devadarshini

Shiva & Sowmiya's Neighbour

Vithusan

Koundan

Sivashankar Master

Sowmiya's Dad

Silambarasan

Self

Ganeshkar

Auto Driver

Swaminathan

Shiva & Sowmiya's Neighbour

Lollu Sabha Manohar

Ad Film Actor

Stunt Silva

Kolaveri David

Ashwanth Thilak

Special Appearance in "Hey Unnathan" Song

Balasubramaniem

Special Appearance in "Hey Unnathan" Song

Gautham Vasudev Menon

Self

K. S. Manikandan

Director

Viveka

Lyricist

Vaali

Lyricist

K. S. Manikandan

Screenplay

Gaana Bala

Lyricist

Santhanam

Dialogue

Rama Narayanan

Producer

Santhanam

Producer

Balasubramaniem

Director of Photography

G Ramarao

Editor

Stunt Silva

Stunt Coordinator

S. Thaman

Original Music Composer