Yes, Grimm, as in the Grimm brothers, as in the faerie tales. Now, I don't know about you guys, but as a lover of cop/detective shows to begin with (Castle and Bones to name my favourites...yes, apparently I follow the actors that Mr. Whedon basically brings to light. I can't help it, I've been in love with David Boreanaz since I was eight. Also, CSI: Miami to name my guilty pleasures) and as a fanatic when it comes to fantasy and supernatural things, reading the about page caused my excitement level to rise exponentially with each line.
And then I saw David Greenwalt's name. That, more or less, sealed the deal. NBC, don't let me down.
This pretty-eyed boy is David Giuntoli, the lead in the show.