Guru Somasundaram is an Indian actor who works in the Tamil and Malayalam film industries. He made his debut in Aaranya Kaandam (2011) winning critical acclaim for his role, before also appearing in the Tamil action film Pandiya Naadu (2013), Jigarthanda (2014) and Joker (2016). He rose to fame for playing the role of Shibu, a super villain in the 2021 Netflix Malayalam film, Minnal Murali.

Aaranya Kaandam is a 2010 Indian Tamil-language gangster film written and directed by Thiagarajan Kumararaja in his directorial debut. It is supposedly the first neo-noir film in Tamil cinema. The plot takes place in a day in the lives of the six protagonists, played by Jackie Shroff, Ravi Krishna, Sampath Raj and debutants Yasmin Ponnappa, Guru Somasundaram and Master Vasanth. Produced by S. P. B. Charan's Capital Film Works, the musical score of the film was composed by Yuvan Shankar Raja, cinematography by P. S. Vinod and editing handled by the duo Praveen K. L.-N. B. Srikanth.