Quizzes

  • Castle Quiz

    From haunted houses to TV-doctor bank robbers to Elvis costumes, Season 4 is getting more and more awesome and more and more intense. Test your 'Castle' knowledge and see if you've got what it takes!

  • Nathan Fillion Quiz

    Find out how well you know actor Nathan Fillion, the man behind Richard Castle!

Season Premiere

Monday, September 29 at 10pm ET on CTV