SanthanamTamil Actor – Movies List & Song Lyrics

Santhanam has also had embarked on collaborations with directors including gaining positive reviews for his work in M. Rajesh's comic trilogy of Siva Manasula Sakthi (2009), Boss Engira Bhaskaran (2010) and Oru Kal Oru Kannadi (2012), winning the Vijay Award for Best Comedian for each one. He has also repeatedly collaborated in the films of A. L. Vijay, Siva and Sundar C as well.

His consistently well-received performances and box office appeal in the early 2010s prompted the film industry to dub him as the "Comedy Superstar". In 2012, he began a film production company named Handmade Films and produced his first film, Kanna Laddu Thinna Aasaiya (2013), which went on to become a commercially successful venture. Meanwhile, in 2014, he starred in the leading role for the second time in the action comedy Vallavanukku Pullum Aayudham.

Unlike comedians such as Vadivelu and Vivek who usually appear in comedy tracks separate from the main plot, Santhanam mostly plays either the male protagonist's friend or enemy, forming an essential part of the plot. He has noted that he actively avoided being a part of separate comedy tracks within films, maintaining that appearing as an actor in the story would stop his comedy from becoming monotonous.

His appeal at the box office was evident after films such as Leelai and Kadhal Pisase were able to find distributors following long delays, while Telugu film-makers S S Rajamouli and Sai Kiran Adivi partially shot scenes with the actor before releasing a Tamil version of their Telugu films, through Naan Ee and Vinayaga.

Santhanam's first production venture, Kanna Laddu Thinna Aasaiya directed by Manikandan, became a commercially successful venture upon release in January 2013. Producing the venture under his newly formed studio Handmade Films, Santhanam opted to introduce a predominantly new cast and keep a low budget for the project understanding that film production had "previously ended the careers of many". Featuring Santhanam as one of the three lead characters alongside his close friend and dermatologist Sethu and Power Star Srinivasan, the film was well received by critics, with a reviewer noting "there is a serious actor hidden somewhere inside Santhanam, who seems to be waiting for the right opportunity or role to break out of the comedian and sidekick roles he is confined to now", adding that "he can put many commercially successful actors to shame". He featured a journalist in Kannan's comedy film Settai alongside Arya and Premgi Amaren, also serving as an assistant director, while he then also played a popular role of a love guru in Sundar C's Theeya Velai Seiyyanum Kumaru. He continued to feature in well received roles in commercially successful films like Raja Rani and Vanakkam Chennai, and his work in Endrendrum Punnagai with Jiiva and Vinay, was also praised with a critic noting that "with his spot-on comedy, measured histrionics and his immense likeability, he is a revelation and provides some hearty laughs". A set-back came in the form of his fourth collaboration with Rajesh in All in All Azhagu Raja which became a surprise failure, and a critic wrote "though he does have his moments, the comedy seems to be forced, many of the scenes greatly exaggerated, and his portrayal of Kareena Chopra is a disaster".

In 2014, he appeared in the leading role in Srinath's Vallavanukku Pullum Aayudham, a remake of the 2010 Telugu film Maryada Ramanna. In preparation for the film, Santhanam lost weight, sported a different look and attended dance classes as well as reducing his work by being more selective on accepting other scripts. The film opened in May 2014 to positive reviews and box office success with a critic noting that "it is a Santhanam show all the way" and that "he also delivers as a complete actor, displaying a range of emotions". He told in an interview that he is not interested in playing supporting roles (comedian) anymore. He’s continued to play lead roles in films like Inimey Ippadithaan (2015) and Dhilluku Dhuddu (2016) and Sakka Podu Podu Raja (2017). The actor has become conscious about his looks and is constantly working on it.

He starred in Dhilluku Dhuddu 2 (2019) which is the sequel to Dhilluku Dhuddu. Santhanam's brand of comedy is 'giving counters' or mocking heroes, villains and everyone in the film something that Goundamani used to do. His film, A1 (2019) was followed with Dagaalty (2020).He appeared in Kannan’s Biskoth (2020), where he plays a biscuit factory employee, who discovers that he is an 18th-century king. In Parris Jeyaraj (2021), Santhanam is a YouTuber who is famous among youngsters for his gaana songs. Next in Dikkiloona (2021), a science fiction comedy film written and directed by Karthik Yogi. In Agent Kannayiram (2022), Santhanam played the role of a self-proclaimed, private detective who tries to solve the mystery behind the unsolved dead bodies found in and around the railway tracks.