Smruthi Venkat was cast in supporting role, playing Dhanush's sister in the film. Samuthirakani was brought on board to the film, where he will be seen in a negative role. Further additions to the cast were revealed in mid-January 2021, with theatre actor Krishnakumar Balasubramanian, who rose to fame, by playing a supporting role in Soorarai Pottru (2020), was chosen for the film. In mid-February, actor Mahendran was announced as a part of the cast, along with actors Ramki, Bose Venkat, Aadukalam Naren, Jayaprakash and Ilavarasu appear in supporting roles. Director Ameer was further cast in the film, in his second collaboration with Dhanush after Vada Chennai (2018). The film's crew members include: cinematographer Vivekanand Santhosham, editor Prasanna G. K., art director A. Amaran and action choreographers Stunt Silva.
