"Tick, Tick, Tick."

Dana Delany guest stars on this episode of Castle. She plays a federal investigator.

"The Mistress Always Spanks Twice"

Gotta love the title of this week's episode. It's called "The Mistress Always Spanks Twice."

"Suicide Squeeze"

Joe Torre actually guest stars on this episode of Castle. It's titled "Suicide Squeeze."

"The Third Man"

This episode is titled "The Third Man." During the hour, a family returns from vacation to discover a dead man in their daughter's bed

"Sucker Punch"

On this episode, Castle and Beckett look into the death of a mobster. The installment is titled "Sucker Punch."

"The Fifth Bullet"

This week's installment is titled "The Fifth Bullet." In it, an art dealer is found dead in his gallery.

"One Man's Treasure"

This episode is titled "One Man's Treasure." In it, Castle and Beckett look into a body they find in a garbage shoot.

"Love Me Dead"

This episode of Castle is titled "Love Me Dead." In it, our favorite duo looks into the killing of an attorney.

"Kill the Messenger"

This episode of Castle is titled "Kill the Messenger." A bike messenger is killed during it.

"Famous Last Words"

A rock star's body is found dead this week. The hour is titled "Famous Last Words."

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