After Trisha, Lubber Pandhu-fame Swasika and veteran Malayalam actor Indrans have been added to the cast of Suriya 45. As reported earlier, the yet-to-be-titled film is directed by RJ Balaji.

Recently, Sai Abhyankar replaced AR Rahman as its music composer. The film marks Suriya's first collaboration with RJ Balaji and brings Suriya and Trisha back together after 2005's Aaru.

Suriya 45 also reunites Suriya with his NGK producers and RJ Balaji with his Sorgavaasal makers, SR Prabu and SR Prakash Babu of Dream Warrior Pictures. Currently in the pre-production stage, the film was launched with a traditional pooja ceremony earlier this year. 

While the makers are making cast announcements in installments, details about plot and genre are still under wraps. Apart from Sai Abhyankar, the film's technical crew also comprises cinematographer GK Vishnu. 

Suriya's upcoming projects also include Suriya 44 with director Karthik Subbaraj, as well as co-stars Pooja Hegde, Joju George Jayaram, and Karunakaran. On the other hand, RJ Balaji leads the cast of the upcoming film Happy Ending from director Ammamuthu Surya and the production house Million Dollar Studios, which backed Good Night and Lover.