He may not be a regular in Kollywood, but his performance in alone is a masterclass. If you're a fan of quality acting over star power, his Tamil films are worth watching – especially Mozhi , VTV , and Raavanan .
Prithviraj's Tamil filmography consists of lead roles, pivotal antagonistic characters, and guest appearances: Kana Kandaen (2005) – Role: Madhan (Debut as a corporate villain) Parijatham (2006) – Role: Surendhar / Sreedhar
Note: He has also done cameos in films like (2005) and dubbed for his Malayalam films in Tamil (e.g., Ennu Ninte Moideen), but those aren't original Tamil productions.
Prithviraj Sukumaran, a major star in Malayalam cinema, has appeared in a limited but noteworthy set of Tamil films. He often plays powerful supporting roles or antagonists, bringing intense screen presence and acting depth.
(2010) – Role: SP Dev Prakash IPS (Mani Ratnam's adaptation of the Ramayana) Kaaviya Thalaivan
Raavanan → Mozhi → Vinnai Thandi Varuvaaya → Kaviyathalaivan