Post Mortem: Castle Boss Talks Controversial Wedding Day Twist ('We're Going to Take Our Lumps'), Teases New Mythology Ahead

Warning: The following contains major spoilers from the Season 6 finale of ABC’s Castle.

ABC’s Castle on Monday night invited viewers to RSVP for the long-awaited wedding between bestselling author Richard Castle and NYPD Detective Kate Beckett. But did the duo’s Big Day go off without a hitch? READ MORE & DISCUSS THE FINALE

Video: Behold TVLine's Insanely Star-Studded and Totally Shameless Birthday Flashback

No exaggeration: There are astronomers who will never see as many stars as you will in TVLine’s third anniversary clipfest!

Besides shining a nostalgic spotlight on some of the actors who’ve joined Michael Ausiello and Matt Mitovich on the Spoiler Alert! couch, the video flashes back to Comic-Cons past, walks a marathon’s worth of red carpets, takes you to the sets of such series as Bones and Community, and …READ MORE & WATCH VIDEO