The first major problem with Kirrak Party is its casting. Not that the acting is bad, but the film tries to pass off these men who are clearly in their late twenties and even early thirties as 19-year-olds. A major portion of Kammula's Happy Days or any other successful campus flick owes to fresh casting. Yes, the actors in Kirrak Party display boundless energy and enthusiasm, but they can do nothing to make you believe that they are as young as the script needs them to be. The exception is Nikhil, who somehow looks as fresh as his Rajesh in Happy Days, but somehow you can't forget that Happy ....