Rookie actor Kathir was selected to play a third leading role of Vijay Sethupathi 's brother, while Malayalam actor Hareesh Peradi also joined the team. Meanwhile, actresses Shraddha Srinath and Varalaxmi Sarathkumar were signed to play the leading female roles in the film. John Vijay was also signed to portray a role during late 2016, and revealed he would portray a gangster who will be seen in three different time stages throughout the film. However he was later replaced by Vivek Prasanna in the role, as he became busy with his commitments for the Malayalam film Comrade in America (2017). Sam C.S. was signed on as music composer, while Richard Kevin and P.S. Vinod were announced as editor and cinematographer, respectively. For their respective roles in the film, Madhavan and Vijay Sethupathi sported new looks. Madhavan prepared to sport a trimmed beard with facial hair reaching his cheekbones, while Vijay Sethupathi prepared himself to portray an aged gangster with greying hair.
who is the music director of vikram vedha
Sam C.S.