Watch Castle Season 4 Episode 6 online via TV Fanatic with over 6 options to watch the Castle S4E6 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, and Verizon On Demand.

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Episode Details

Castle and Beckett hunt down the murder of a famous ghost hunter on the latest installment of Castle.

Rating: 4.7 / 5.0 (190 Votes)
Episode Number:

Castle Season 4 Episode 6 Quotes

If you say ghost, I'm sending you home.


Alexis: Dad, are you using me as a shield against flesh eating zombies?
Castle: No, I'm just trying to give you a better view.