|- | "Kate Beckett"' — This page is being Watched by Administrators. This is due to recent event of the character or episode that requires monitoring of page to avoid vandalism, editing wars, or spoilers. |} Katherine Houghton "Kate" Beckett is an NYPD Captain in charge of the 12th Precinct, after being promoted from homicide detective, and a former Federal government agent. Beckett is now the wife of Richard Castle. She is portrayed by Stana Katic.