Action king Arjun will don the role of a top police cop in the flick 'Vana Yudhdham'. "Arjun has justified the role. He did a lot of homework for Vana Yudhdham since it is no easy thing to reflect a real life personality on screen. The Action King will live up to its sobriquet in the movie, which has Kishore playing Veerappan.", said the director of the flick, AMR Ramesh. Kishore will don the role of Veerappan in the flick. Vijayalakshmi of 'Chennai 600028' and 'Anjathey' fame is playing Veerappan's wife, while Lakshmi Rai is expected to play an important role.