Suriya as Masilamani (Massu) and Sakthi

Nayanthara as Malini

Pranitha Subhash as Anuradha

Premji Amaran as Jetli

R. Parthiban as Vikram Lakshmanan

Samuthirakani as Radha Krishnan (RK)

Karunas as Azhagu

Sriman as Sripathy

Vidyullekha Raman as Julie

Riyaz Khan as Kamal Ekambaram

Sanjay Bharathi as Ghost

Rethika Srinivas as Padma

Yuvina Parthavi as Megha

Brahmanandam as Dr. Gnanaprakasham

Daniel Annie Pope as Ghost

Madhusudhan Rao as Reddy

Badava Gopi as Registrar

Ramya Subramanian as Reporter

Arjai as Mahesh

Stunt Silva as Prince

Manobala as Arnold

Sonia Bose Venkat as Dr. Gnanaprakasham's Wife

Shanmugasundaram as Ghost

Rajendran as Ghost

Aravind Akash as Anthony's Henchman

Charles Vinoth as Madhivadhanan "Madhi"

Jayaprakash as Kothandaram Reddy