Nathan Fillion: The Pictures You Need to See

In Season 7, Richard Castle is missing on his wedding day. He returns months later with amnesia. In tonight's episode of Castle, "Montreal," fans are hoping to get some answers as to where he's been. Here are some pictures of the actor who portrays the writer on screen, Nathan Fillion.

Nathan Fillion & Stana Katic of ‘Castle': The Pictures You Need to See