Guru Somasundaram is an Indian actor who has appeared in Tamil language films. He made his debut (started his career in cinema) in Thiagarajan Kumararaja's "Aaranya Kaandam" (2011). This film won him much appreciation. Suseenthiran's action film "Pandiya Naadu" (2013), Karthik Subbaraj's gangster (criminal gangs) film "Jigarthanda" (2014) and Raju Murugan's political satire (mockery or joke) film "Joker" (2016) made him popular for his acting. The film Joker got a National Film Award for Best Feature Film in Tamil. He is called Kollywood Heath Ledger. He lives in Tiruvannamalai.