Released worldwide on , The Greatest of All Time is a Tamil-language science fiction action thriller directed by Venkat Prabhu . The film is celebrated for its ambitious scope, featuring Vijay in dual roles as both an elite agent and his own son through advanced de-aging technology. Genre: Action, Sci-Fi, Thriller. Starring: Vijay, Prashanth, Prabhu Deva, Mohan, and Sneha.