Nayanthara

as Anjali Vikramadithyan IPS

Anurag Kashyap

as Martin 'Rudra' Roy

Atharvaa Murali

as Arjun

Raashii Khanna

as Krithika Rao

Manasvi Kottachi

as Shalini Vikramadithyan

Ramesh Thilak

as Arjun's friend

Vijay Sethupathi

as Vikramadithyan

Devan

as CBI Officer Narayan Gowda

Udhayabanu Mageswaran

as CBI Chief

Vikram Anand

Kumar Natarajan

Vetrivel Raja

Vinoth Kishan

as Dr. Vineeth

B Suresha

as Minister

Jeeva Ravi

as Victim's father (uncredited)

Raveena Ravi

as Krithika Rao (Voice)

Deepa Venkat

as Anjali Vikramadithyan IPS (voice)

Magizh Thirumeni

as Ex-ACP Martin 'Rudra' Roy (voice)

Chetan

as CBI Officer Narayan Gowda (voice)

Abhishek Raaja

as Surya