Character Name : Kathavaraayan 'Raayan'

Original Name : Dhanush

Gender : Male

Character Name : Durga

Original Name : Dushara Vijayan

Gender : Female

Character Name : Muthuvelraayan 'Muthu'

Original Name : Sundeep Kishan

Gender : Male

Character Name : Manickavelraayan 'Manickam'

Original Name : Kalidas Jayaram

Gender : Male

Character Name : Sethuraman 'Sethu'

Original Name : S. J. Suryah

Gender : Male

Character Name : Sekhar

Original Name : Selvaraghavan

Gender : Male

Character Name : Mekhala

Original Name : Aparna Balamurali

Gender : Female

Character Name : R. Sargunam

Original Name : Prakash Raj

Gender : Male

Character Name : Durai

Original Name : Saravanan

Gender : Male

Character Name : Sethu's first wife

Original Name : Varalaxmi Sarathkumar

Gender : Female

Character Name : Meghalai's Father

Original Name : Ilavarasu

Gender : Male

Character Name : Annam Sethuraman

Original Name : Divya Pillai

Gender : Female

Character Name : Doctor

Original Name : Devadarshini

Gender : Female

Character Name : Police officer

Original Name : Aranthangi Nisha

Gender : Female

Character Name : Anjaneyan

Original Name : Karthick Anjaneyan

Gender : Male

Character Name : Guru

Original Name : Dhileban

Gender : Male

Character Name : Jagannathan

Original Name : Namo Narayanan

Gender : Male

Character Name : Bartender

Original Name : Cell Murugan

Gender : Male

Character Name : Kothandam

Original Name : Shah Ra

Gender : Male

Character Name : Durai's wife

Original Name : Geetha Kailasam

Gender : Female

Character Name : Sethu's Henchman

Original Name : Anbu Mayilsamy

Gender : Male

Character Name : Kathavaraayan's Father

Original Name : Kichcha Ravi

Gender : Male

Character Name : Kathavaraayan's mother

Original Name : M. Soundarya Saravanan

Gender : Female

Character Name : Young Kathavaraayan

Original Name : Rahul R.

Gender : Male