Prasanna recently opened up about his association with director Venkat Prabhu. The two are known to each other since the days of Chennai 600028, the director's first film. Prasanna wanted to be a part of this film but it didn't happen because the film was about newcomers and Prasanna was an established actor by then.
When Mankatha happened, Venkat wanted Prasanna in the movie, but unfortunately he didn't have the dates to be a part of the Ajith starrer. Now in Biriyani, Prasanna has an important role and he refuses to divulge more about his role in this Karthi starrer.
Finally, this director - actor duo have come together for a film. Have to wait and watch the results.