
Karthi
Karthi is an Indian actor, best known for Tamil cinema. Karthi began their career in 2007 and has been a prominent figure in the industry for over 19 years. With 30 credits to their name and an average audience rating of 6.7, Karthi remains one of the most prolific and celebrated talents in the industry.
- Born
Biography
Karthik Sivakumar better known by his stage name Karthi, is an Indian film actor, who works in the Tamil film industry. The younger son of actor Sivakumar, Karthi holds a Bachelor's degree in Mechanical Engineering and a Master's degree in Industrial Engineering. Since he had always wanted to become a film director, he returned to India and joined Mani Ratnam as an assistant director. He was offered acting roles and made his acting debut in Paruthiveeran in 2007 as the titular character, a careless village rowdy, winning critical acclaim and several accolades including the Filmfare Award for Best Actor and a Tamil Nadu State Film Award. His next role was that of a coolie in Aayirathil Oruvan (2010), a fantasy-adventure film directed by Selvaraghavan. He achieved consecutive commercial successes with his subsequent releases – Paiyaa (2010), Naan Mahaan Alla (2010) Siruthai (2011),and Madras (2014), which established him in the Tamil film industry.
Personal Info
Career Milestones
Acting debut in Paruthiveeran, receiving critical acclaim and winning Filmfare Award for Best Actor (Tamil) for his portrayal of a village ruffian
View film →Won Tamil Nadu State Film Award for Best Actor and Filmfare Award South for Best Actor – Tamil for his lead role as a police officer tracking serial killers
Kaithi became a blockbuster crossing ₹100 crore box office collection, a major commercial milestone in his career
View film →Starred as Vallavaraiyan Vandiyadevan in Mani Ratnam's epic Ponniyin Selvan, marking his entry into a major big-budget period franchise
Accumulated four Filmfare Awards South and three Tamil Nadu State Film Awards across his career, establishing himself as a top Tamil actor
Iconic Roles
Paruthiveeran
Karthi's debut role as a reckless village ruffian who falls for his cousin. The raw, intense performance launched his career overnight and won him multiple awards including the Filmfare Award for Best Actor.
Theeran Adhigaram Ondru
A dedicated IPS officer who relentlessly hunts a dangerous interstate gang of dacoits. The role, inspired by a true story, earned Karthi the Filmfare Award South for Best Actor – Critics and is widely regarded as his finest performance.
Kaithi
An ex-convict who, on the night of his release, finds himself transporting poisoned policemen to a hospital while evading a criminal gang — all to earn the right to meet his daughter for the first time. Kaithi became the highest-grossing film of Karthi's career.
Madras
An impulsive working-class youth in North Madras drawn into violent political rivalry over a neighbourhood wall. Pa. Ranjith's socially charged film marked a creative turning point for Karthi and earned widespread critical acclaim.
Ponniyin Selvan: Part I
The swashbuckling, quick-witted Chola messenger Vallavaraiyan Vandiyadevan in Mani Ratnam's epic period saga — Karthi's first pan-Indian role and a beloved character from a classic Tamil literary epic.
Defining Moments
Paruthiveeran's brutal climax — his violent death after a raw, unsentimental portrayal of a village rowdy who lives and dies by aggression, with no redemption arc
Karthi's debut lead role won him the Tamil Nadu State Film Award for Best Actor. The unflinching portrayal of a morally complex anti-hero announced him as a serious actor, not just a star's son.
View film →Muthu's descent into the hidden Chola kingdom — the transformation from a comic coolie into a warrior discovering his lineage across an epic, surreal underground civilization
Director Selvaraghavan's most ambitious film required Karthi to carry a physically and emotionally grueling role across wildly shifting tones. Widely discussed as one of Tamil cinema's most daring performance demands.
View film →Kaali defending the wall painting — the confrontation over a political mural that escalates into a caste-charged conflict, where Kaali's impulsive aggression drives the entire narrative
Pa. Ranjith's politically conscious film marked a turning point in Karthi's career — critics began recognizing his dramatic range and willingness to anchor socially relevant, non-commercial material.
View film →Theeran's cross-state pursuit of the dacoit gang — the methodical, unglamorous police investigation that culminates in a violent confrontation spanning multiple states and years
Earned him the Filmfare Award South for Best Actor (Critics). The grounded, realistic cop portrayal based on true events is widely cited as his best mainstream performance.
View film →Dilli's monologue about his daughter — a long unbroken shot where the paroled convict reveals why he's fighting through an entire night of chaos just to meet his child for the first time
Became the emotional spine of a near-dialogue-free action film. The scene's restrained delivery in a high-octane thriller demonstrated Karthi's ability to anchor a film without traditional heroism.
View film →Filmography
See all 30 credits →











Career Analytics
Genre Breakdown
Language Distribution
Films by Decade
Top Co-Actors
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Did You Know?
Karthi is the younger son of veteran Tamil actor Sivakumar and the younger brother of actor Suriya.
He holds a Bachelor's degree in Mechanical Engineering from Crescent Engineering College and a Master's degree in Industrial Engineering from the University of Michigan, USA.
Before becoming an actor, he worked as an assistant director to director Mani Ratnam on the film 'Aaytha Ezhuthu' (2004).
His debut lead role was in the 2007 film 'Paruthiveeran', for which he won the Filmfare Award for Best Male Debut – South.
He is known for his intense physical transformations for roles, such as losing significant weight for 'Kaithi' (2019).
Signature Dialogues
When I was 5, my dad who went out to get chocolate wearing his uniform, never returned. My mother never let me realize that as a personal loss. Not everyone is lucky to lose life in the line of duty. She raised me keeping my dad as an example. Till date, I can proudly say, I'm his son. It should be the case with my children too.
Theeran Thirumaran·Theeran Adhigaram Ondru
It's not anger nor a revenge. If we get off this case, we both will regret entire life that we didn't perform our duties well.
Theeran Thirumaran·Theeran Adhigaram Ondru
Full adichum bodhai illai, Bullet beer adichum bodhai illai, kal kudichum thookam illai, kannai moodinal kanavil needhane...
Paruthiveeran·Paruthiveeran
Photos
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Videos
Family

Father
Sivakumar

Mother
Lakshmi
Sibling
Aishwarya Sivachandran

Sibling
Suriya
News & Stories
Japan - Official Teaser (Tamil) | Karthi, Anu Emmanuel, Sunil | GV Prakash | Raju Murugan | SR Prabu
18/10/2023

Japan teaser premieres today at 5pm
18/10/2023

Karthi's Japan teaser to drop anytime soon
17/10/2023

Japan was scheduled to hit the screens on this Diwali
25/5/2023

The creators of 'Japan', the movie starring Karthi, are gearing up to deliver a special surprise for fans -Check Here!
23/5/2023
Legacy & Influence
Karthi has carved a distinct and influential niche in Tamil cinema by consistently choosing roles that defy conventional hero archetypes, thereby expanding the narrative scope of mainstream commercial films. His career trajectory is marked by a deliberate shift from a promising debut in the romantic drama 'Paruthiveeran' (2007), which showcased his raw intensity and earned him critical acclaim, to a phase of exploring diverse, often physically and mentally demanding characters. Karthi's significant contribution lies in his ability to anchor high-concept, content-driven films with his earnest performances, making complex stories accessible to a wide audience. Films like 'Kaithi' (2019), a relentless survival thriller where he played a desperate ex-convict, and 'Theeran Adhigaram Ondru' (2017), a gritty police procedural based on true events, are prime examples. These films were not only major commercial successes but also demonstrated that star-driven vehicles could be synonymous with innovative storytelling and technical excellence, influencing a trend towards more realistic and less formulaic scripts in the industry. His role in the epic 'Ponniyin Selvan' duet (2022-23) further showcased his versatility on a grand historical canvas. By balancing mass entertainers with socially conscious cinema, as seen in 'Madras' (2014) which dealt with political wall graffiti and local identity, Karthi has built a filmography that is both popular and substantive. He represents a modern Tamil lead actor—highly educated, selective, and committed to the film's core idea rather than mere star image, thereby encouraging a culture where script and character are paramount.
