Grimm - NBC Video: 'Are You Blown Away? Silas Weir Mitchell & David Giuntoli Video Interview

Source: NBC



GRIMM - NBC VIDEO: ARE YOU BLOWN AWAY? SILAS WEIR MITCHELL AND DAVID GIUNTOLI VIDEO INTERVIEW

Silas Weir Mitchell and David Giuntoli discuss the loyal, and international, Grimm fans.

Click here to view the season finale trailer of Grimm, 'Woman in Black,' airing Friday, May 18, 2012 at 9/8C on NBC.