See pics of Castle and Beckett say "I do." — -- After five years on the air and the whole "will they, won't they" aspect of "Castle," followed by what felt like the longest engagement ever, ...

It’s been nine years since Castle ended with its Season 8 finale, wrapping up the stories of the show’s beloved characters, Rick Castle (Nathan Fillion) and Kate Beckett (Stana Katic). Viewers ...

WARNING: Spoilers ahead for those who didn't watch the Monday, May 16 series finale of Castle. After eight seasons, lots of flirting, and too many life or death situations to count, ABC's hit crime ...

When the new season of “Castle” begins, Beckett hasn’t heard from Castle since he left for the Hamptons months ago to finish writing his second Nikki Heat novel, “Naked Heat” (on sale September 28).