Rick's wearing green. We don't see that very often on Castle. "Limelight" is the 13th episode of the show's sixth season.
Added:
The young woman looks shocked at whatever is being revealed on Castle. "Limelight" is the 13th episode of the show's sixth season.
Added:
Rick looks rather sullen as Beckett makes her arrest on Castle. "Limelight" is the 13th episode of the show's sixth season.
Added:
Beckett and Castle investigate the death of a rising pop star on Castle. "Limelight" is the 13th episode of the show's sixth season.
Added:
Has Kate Beckett arrested the murderer on Castle? "Limelight" is the 13th episode of the show's sixth season.
Added:
A shocking revelations surprises everyone involved in the investigation on Castle. "Limelight" is the 13th episode of the show's sixth season.
Added:
Wonder what Kate Beckett's first impressions are of Jackson Hunt on Castle. "Deep Cover" is the 12th episode of the show's sixth season.
Added:
Castle takes a concerning phone call. Does it have anything to do with his father? "Deep Cover" is the 12th episode of the show's sixth season.
Added:

Castle Quotes

Sometimes the hardest things in life are the things most worth doing.

Castle

The moment we met my life became extraordinary. You taught me more about myself than I knew there was to learn. You are the joy in my heart. You are the last person I want to see every night before I close my eyes. I love you Katherine Beckett and the mystery of you is the one I want to spend the rest of my life exploring. I promise to love you, to be your friend and your partner in crime and life till death do us part and for the time of our lives.

Rick Castle