I remember and loved those shows and films, too, and I agree that it's refreshing to see this couple together. They are always entertaining as are their relationships with the supporting cast. It look as if another character discovers their secret each week. I imagine Gates will be the last to know. I wonder if Ryan concealing it from Esposito will set their mending friendship back a notch.
I have long despised the conjoining of names to indicate a relationship; it just grates on me, but I have to say that Caskett is not so bad considering the premise of the show. Great episode last night. Castle is going into my permanent dvd collection for sure.

