Uyarthiru 420 is a Tamil action drama film directed by S. Premnath.  The film stars lyricist Snehan, Vaseegaran, and Meghana Raj in the lead roles, while Akshara Gowda, Aishwarya Rajesh, and Akshaya play supporting roles. It was released on 12 August 2011. The music was composed by Mani Sharma with cinematography by D. Shankar. The film was shot in Bangalore. The film was released on 12 August 2011.