Nandamuri Balakrishna's upcoming movie, Dictator, is currently in its pre-production phase. The principal cast and crew for this movie have been finalized and earlier today, the makers have confirmed that ravishing beauty , Sonal Chauhan, will be seen as one of the female leads in this film.Directed by Loukhyam fame Sriwaas, the regular shooting is expected to kick start in the third week of this month. Anjali has already been signed up as the film's leading lady.Kona Venkat and Gopi Mohan are providing the screen play and Sriwaas himself is producing this film in association with Eros Now banner. This film is touted to be an action entertainer with all the elements to woo the family audience as well. SS Thaman will provide the tunes.