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Castle (2009) fanart Welcome to Castle (2009) at WatchOnlineFree.TV, a great website for those who love to watch Castle (2009) online for free. Here you can stream all episodes online without having to downloading any additional software on your computer. If you missed the latest Castle (2009) episode on TV, make sure to check our website to follow up on this series!


Latest episode, aired 3 days ago.

Child's Play
Episode 4
Air Date: Oct 20
Season: 7

Child's Play

When an ice cream vender is shot, evidence leads Beckett and Castle to believe that an unknown second-grader may have vital information abou…

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Clear & Present Danger
Episode 3
Air Date: Oct 13
Season: 7

Clear & Present Danger

When a pool shark is murdered by an unseen force, Castle and Becket uncover evidence that the killer may have paranormal powers. Meanwhile, …

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Montreal
Episode 2
Air Date: Oct 6
Season: 7

Montreal

While the team investigates the murder of a toy company CEO, Castle uncovers a lead to his mysterious disappearance, launching him into a da…

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Driven
Episode 1
Air Date: Sep 29
Season: 7

Driven

In the Season 6 finale, as Richard Castle drove to his much-anticipated nuptials, an ominous black SUV bore down on him. Meanwhile, after wa…

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For Better or Worse
Episode 23
Air Date: May 12
Season: 6

For Better or Worse

Castle and Beckett's long-awaited wedding is almost here, but when a shocking surprise threatens to ruin the big day, they are sent on a wil…

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