Credit: ABC Photo: Nathan Fillion Promo Pic

Do you hang on Rick Castle's every word? Here's your chance to prove it! See if you can fill in the blank on each of these Castle quotes from the show. If you get all of them right, the prize is being really, really pleased with yourself. And yes, some of these are cake.

Credit: Wetpaint Photo: Castle Star Nathan Fillion: Stuff You Need to Know Now