Hank: So there is no way this is Summer.
Wu: Well, not in a *normal* 'no way.'

Adalind [about Eve]: That was creepy. Is that how she is now?
Nick: Yeah, she talks about as much as Kelly.

Nick [to baby Kelly]: Can you say 'Daddy'? Can you say 'Mama'? Can you say 'Grimm'?
Adalind: He's a little young for that last one!

So, we've got a man and his Wesen loose in the woods.

Hank

Nick: What if we're right?
Renard: They you'll be dealing with a raving lycanthrope locked in a jail cell.

Adalind [about Nick]: We have a son together.
Renard: And *we* have a daughter.
Adalind: Well, maybe I should live with *both* of you. Wouldn't *that* be fun.

Renard [sees Adalind's powers have returned]: Well. That's interesting. Does Nick know?
Adalind: No.
Renard: Are you going to tell him?
Adalind: I don't know.
Renard: This feels very familiar.

Hank: Doyle definitely wasn't lying about there being an attack.
Nick: Yeah. But who attacked whom?

Rosalee: I don't think there's a cure.
Monroe: On, no, there's a cure. It's called the parents taking any child suspected of being a lycanthrope and burying them -- alive.

At least we don't need a chicken...

Rosalee [about a ritual]

Rachel Wood: To win, you'll need a family.
Renard: You proposing? [long beat] Or are you pregnant?

This takes a facelift to a whole other place.

Hank [regarding a victim who had his face removed]

Grimm Quotes

Come on let's have a brew. And, by the way, you're paying for that window.

Eddy

Why can't you look at her ass like the rest of us?

Hank