Did Castle and Beckett end up together? Yes, Castle and Beckett did end up together in the series finale of Castle. Their characters finally got together during Season 4 and tied the knot in Season 7.

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, Richard Castle and Kate Beckett finally said, "I do ...

Many viewers want to see it, but will it ever happen? The two stars of Castle have dished on whether or not they want their characters to hook up.