Actor Ganeshkar is known primarily for appearing in supporting and comedic roles in Tamil cinema. He is perhaps best familiar to the audience for the characters he essayed in Kovil (2004), the Dhanush starrer Padikkathavan (2009) and Idhu Kathirvelan Kadhal (2014). Besides these, Ganeshkar has also appeared in a number of TV shows - both as a host and a participant. Other significant acting credits include Musthaffaa (1996), the comedy Kanna Laddu Thinna Aasaiya (2013) and the horror thriller Mohini (2018).