Vijay Sethupathi
— Dr. Dharmadurai
Tamannaah Bhatia
— Dr. Subhashini
Srushti Dange
— Dr. Stella
Aishwarya Rajesh
— Anbuselvi
Radhika Sarathkumar
— Pandiyamma
Aruldoss
— Beemaraasu
M. S. Bhaskar
— Paraman
Rajesh
— Principal Dr. Kamaraj
Soundara Raja
— Archunan
Ganja Karuppu
— Compounder Gopal
R. K. Suresh
— Cameo Appearance in "Makka" song.
Seenu Ramasamy
— Cameo Appearance as Librarian in "Andipatti" song
Madhuvanti Arun
— Police Officer
Florent Pereira
Saravana Sakthi
Abi Nakshathra
Vishalini Daniel
