17 Again Trailer

The official trailer for 17 Again has been released. Video above.

Mathew Perry plays a family man whose life is turned to disarray when he finds that he’s mysteriously reverted back to the age of 17 (in the form of High School Musical’s Zac Efron) Knocked Up’s Leslie Mann co-stars and the movie was written by Jason Filardi.

The premise is a little lame, but the inclusion of Zac Efron is bound to bring out adoring teen fans when the 17 Again debuts in April 2009.