Castle 5x06 "The Final Frontier" NEW Sneak Peek (6) Castle & Beckett 

Which is why I said I don't think he was talking about Firefly that time. Cancelled over a decade ago (line from the sneak peek) would mean "Nebula 9" was cancelled before 2002, which is when Firefly was cancelled and "Nebula 9" was cancelled after 12 episodes. Firefly was cancelled after 14 episodes.

Poor Beckett she was counting on Castle love for nebula 9, she was dissapointed when he did not liked the show....they´re so adorable one of the best couples ever

1:09 omg... i love Beckett expression

i would love this episode even more if there is a scene where Castle and Beckett wear their favorite characters :)

''Cup your pen Castle'', best line in the whole episode.

I think at the end of this episode, Castle arrives Beckett's apartment, and she is wearing one of the shirts "I love Richard Castle."

I am completely geeking out here. Funny what two lines in a sneak peek can do to a Browncoat.

Awww she's so sad he wasn't a fan :( though I love the will you sign me chest reference amazing. Can't wait for the rest of this ep.

That Joss Whedon show, Shiny!! This is going to be great!

"I thought you would be a fan" :( awww she looks so crushed!

beckett is totally fangirling in all of the sneak peeks! it's going to be funny! can't wait to see the geek side of KBECKS

Actually, Fox didn't air three episodes (Trash, The Message and Heart of Gold). They didn't get aired until the Sci-Fi Channel in 2003.

"Can you sign my chest?", Well Detective Beckett, is that a hint you've just dropped?

Awwww Beckett was disappointed Castle doesn't like Nebula 9. She so wants to make Geek love with him. Best GF ever.

I wonder if when Nathan got the script of this episode if he called everyone from the Firefly cast and crew and told them you are going to have to watch this one?

That Joss Wedon show was his, Firefly.

"i'd be happy to arrange a private singning" yeah castle sure u do xD

I actually think she would show up in her nebula 9 costume

1x01 reference!!!!!!!!!!!! *FREAKING OUT*

If he was Darth Vader aka Anakin, I really want her to turn up at his house dressed as Padme at the end of the episode.

I felt soo bAd 4 her she looked like she was gonna cry!!!! :(

you missed 2: cancelled 10 years ago... and after 12 episodes> firefly, although it had 14 episodes, only 12 were ever aired.

because she used to wear a nebula 9 outfit!

Firefly references ftw!!!!!!

add to that "button up" (5x10)

No way : Castle is working !

What show are you think about? I don't think it's Firefly that time.

seems to me that Castle hasn´t seen all of Beckett´s "stuff" yet

loool beckett become sad for knowing he is not a fan

he is working loool

you know Castle..it could be a reasonfor her to break up w/ you ! he is totally hating her fav' show..not good..i feel that someone is going to sleep on the couch...

SHINY!!!

In the case of Firefly, that was definitely 12 episodes too many...it's the biggest load of cr*p I've ever had the misfortune to watch.

"That Joss Whedon Show"... sooo... Firefly then?

SHINY *-*

hmm cancelt over a decade ago ... after 12 episodes.

And cancelled after 12 shows

SHINY!