Udhayam NH4: Reparto

Siddharth
Prabhu
Ashrita Shetty
Rithika

Kay Kay Menon
Manoj Menon

Adukalam Naren
Prabhu's brother-in-law

Avinash
Avinash Patel

Surekha Vani
Prabhu's sister

Kaali Venkat
Constable Anbu
Karthik Sabesh
Karthik

Achyuth Kumar
Politician