Rick looks intrigued to find his father once again on Castle. "Deep Cover" is the 12th episode of the show's sixth season.
Added:
Does Kate have any idea that the man she's meeting is Rick's father on Castle? "Deep Cover" is the 12th episode of the show's sixth season.
Added:
Do Kate and Rick have any idea who they're about to meet on Castle? "Deep Cover" is the 12th episode of the show's sixth season.
Added:
Rick is shocked to come face to face with his father once again on Castle. "Deep Cover" is the 12th episode of the show's sixth season.
Added:
Kate Beckett needs to figure out if this was an accident or murder on Castle. "Under Fire" is the 11th episode of the show's sixth season.
Added:
Kate Beckett checks out a burned body at a crime scene on Castle. "Under Fire" is the 11th episode of the show's sixth season.
Added:
Will what Kate and Rick find at this crime scene change their lives on Castle? "The Good, The Bad, and The Baby" is the tenth episode of the show's sixth season.
Added:
I think Ryan's about to tell Castle and Beckett about their surprising crime scene guest on Castle. "The Good, The Bad, and The Baby" is the tenth 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