Jayasimha known as Bobby Simha is an Indian film actor who has appeared in Tamil, Telugu and Malayalam-language films. After making brief appearances in the films Kadhalil Sodhappuvadhu Yeppadi and Pizza (2012), he portrayed a kidnapper in Nalan Kumarasamy's Soodhu Kavvum and a comic villain in Alphonse Putharen's Neram. Simha's subsequent performance as the Madurai gangster Sethu in Karthik Subbaraj's Jigarthanda (2014) won him positive reviews from critics and the National Film Award for Best Supporting Actor.
Simha was born in Hyderabad, but family moved to Kodaikanal in 1995, he considers as his native place. He subsequently completed his schooling in a Telugu-Medium school, in Mopidevi, Andhra Pradesh and then attended college at Pioneer College of Arts and Science in Coimbatore. In 2005, he participated in a Coimbatore-based event called Naalaya Natchathiram, where chief guests Sundar C and E. Ramdoss suggested that he should attempt to become an actor in Tamil films. Simha stated that he received an offer to feature in a TV serial in Chennai and only after making the journey from Coimbatore, did he realise he had been conned. Simha subsequently finished his degree and came back to Chennai to pursue a career in acting but ended up working in marketing, insurance and business process outsourcing to fulfill his financial needs. He subsequently became acquainted with short-film maker Manikandan, who introduced him to his friend, another short-film maker Karthik Subbaraj. The pair subsequently made a series of short films together, with Subbaraj giving Simha a role in his directorial debut Pizza, too. Balaji Mohan, who too was short-film maker, gave Simha a small role in his first feature film, Kadhalil Sodhappuvadhu Yeppadi. Both ventures became critically acclaimed and amongst the most profitable of 2012.