Laura Prepon guest stars on the Castle episode "Nikki Heat." She plays the character by that name.
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Natalie Rhodes shows up at this Castle crime screen. She's played by guest star Laura Prepon.
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Beckett meets Natalie Rhodes in this scene. She's the actress who will bring Nikki Heat to the big screen.
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This is an awkward scene. In it, the actress hired to play Nikki Heat meets the woman on which this character is based.
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Who is that kissing Castle? It's the actress who will bring Nikki Heat to the big screen.
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Rick laughs it up here with Natalie Rhodes. She's the actress who will play Nikki Heat on the big screen.
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Castle Season 3 Episode 11 Quotes

Pick it up, Dad, a murder will make you feel better.

Alexis

Your books are not exactly Shakespeare.

Martha [to Castle]