Naanum Rowdydhaan

Vijay Sethupathi

'Pondy' Pandi

Nayanthara

Kadambari

RJ Balaji

Junior Rowdy

R. Parthiban

Killivalavan

Radikaa Sarathkumar

Inspector Meenakumari

Rajendran

Don Raja

Anandaraj

Pondicherry Don

Mansoor Ali Khan

Mansoor

N. Azhagamperumal

Kadambari's father

Meenakshi

"Baby", Mistress of Killi

Sundarrajan

Killi's advisor

R. N. R. Manohar

Thalaivar

Aathma Patrick

Pondicherry Don's sidekick

Rahul Thatha

Rahul Thatha

Anikha Surendran

Younger Kadambari