The cast of Rajinikanth's upcoming film with director Siva, tentatively called Thalaivar 168, is getting longer by the day. According to reports, the latest to make it to that list is actor Siddharth, who will be sharing the screen with the Superstar for the first time. The actor, who is reportedly playing Keerthy Suresh's pair, is said to have recently joined the sets of Thalaivar 168.

Siddharth, notably, is also a part of Kamal Haasan's upcoming film, Indian 2, directed by Shankar.

Apart from Rajinikanth, Meena, Khusbhu, Keerthy Suresh, Sathish, and Soori are also part of the film. 

Thalaivar 168 will have music by D Imman, who also scored Siva’s earlier film Viswasam. The film is produced by Sun Pictures.