Tollywood's hottest heroine Anushka is playing as Surya's lead lady for the first time in this film. Surya and Hari are known as the hit combination in Kollywood after their commercial success with Aaru and Vel. According to Hari, Singam is an action family mass entertainer like his earlier hit Vel.
Prakash Raj is also in the cast. Once again the director has joined hands with ace comedian Vivek in this movie after a short break. Devi Sri Prasad is setting the tunes for Singam. Nikil Murugan is the PRO.