He really is Captain Hammer

[@SBS336]

nathan fillion: the only man alive capable of acting alongside Neil Patrick Harris and NOT being completely outshone

[@petertwnsnd]

"You're still Captain Hammer." "You thought that was acting?"

[@Dinuial]

I just love Neil's "I can never un-hear that" reaction.

[@Cytrode]

"It's actually shaped like a little hammer." Made the whole video worth it.

[@Melstrife]

OMG!!! I can't stop laughing!!! I love this. I love Nathan and I love Neil, both amazing actors! I would love to meet Nathan at a convention but with him shooting Castle he won't come to where I'm at. But still love him. Thanks for the clip!

[@maddwitch]

"I mean, little for a hammer." Killed.

[@BonesandBooth92]

I love how neil and nathan have on matching shirts

[@miconis123]

NPH: You're still Captain Hammer. JW: You thought that was acting?

[@Dreadnaught1985]

I love Dr Horrible... I hope they do another Musical in solidarity with the pending writers strike.

[@beatyduds]

I love how when fillion starts talking about his hammer the ladies around the camera start moaning

[@dieKatzeimHut]

the three of them in the same room is pure win

[@KelleyDiamond]

I love Nathan's facial expressions throughout the video XD

[@WillFB]

And poor NPH just doesn't know which part of his body to cover after the "hammer" comment.

[@TursipielAlthins]

I love how after he says "the hive mind that we share," they all turn their heads in unison...XD

[@rachelnope8528]

Neil Patrick Harris is blushing, plus he can't figure out which part of his body are his ears.

[@brch2]

He covered his ears to block the words, and his eyes to 'block the image' (obviously metaphorical)... he just couldn't decide which to cover first.

[@rachelnope8528]

brch2 Dude, nobody will laugh at my fucking joke anymore. You just ruined it completely. I KNOW what he was fucking doing, mate.

[@Muck006]

I'd rather have Neil's "trouser weasel" ...

[@TaranTheGiant]

Joss is like "Must fight bad visual, must fight bad visual..." and NPH is "AAaaaaargh... visual is winning, visual is winning!!!" and then he's like "Actually not SO bad visual..."

[@MrCoolioto]

Nathan Fillion is best actor.

[@Ciel1820]

1:35 after they talk about the hive mind" they ironically both turn there heads at the same time

[@Feandromar]

I don't think you understand what irony is.

[@Gripfang]

"It's actually shaped like a little hammer..." Mind bleach... Someone please invent it now.

[@1Joker10]

That was -wait for it- AMAZING

[@24cdeaves]

Au contraire, he was very amused. That's why the jokes that followed referred to "that part". "I showed it to Joss once and he wouldn't shut up about it." "That was a great day. The day you got the part of Mal." All funny, and all jokes. :-)

[@matthewherrick9870]

I still just wanna call him Malcolm Reynolds.

[@euginam91]

that fangirl scream blew out my ear drums... oww

[@rottencanidz1411]

XD I can't breath!

[@music12332]

@petertwnsnd The one time that someone out-awesomed Neil Patrick Harris.

[@matthewmann8969]

Nathan in this series had to play a self entitled douche. I mean in Dr Horrible as Captain Hammer of course in real life Nathan is a very giving and outgoing and down to earth person.

[@TackX22]

Sarcasm? God I hope sarcasm.

[@Quarion21]

And here we have his sidekick: Captain Obvious ;-)

[@thefuturedp27]

Oh and btw...I could TOTALLY hear your laugh =)

[@TheCONNORCO]

And Captain Reynolds in the show Firefly.

[@ebiljebus]

It's no secret that Joss is in love with Nathan's nuts. Go watch "Our Mrs. Reynolds" from Firefly. The part where Saffron's in Mal's room? Yeah, that was written from Joss to Nathan.

[@bubblesrthebest]

He got an ice cube and it was too cold.

[@LaughingViolinist]

He said interwebs!

[@thefuturedp27]

I'm going with you next year!! =P

[@eutytoalba]

Wait wait wait wait wait wait WAIT!!!! They was at the San Diego Comic-Con? What year was this? 08, 09, or 010? Pooooooooooooop...... I mighta been standing right outside the door and missed this. TT^TT

[@gothtigger92]

Poor Neil

[@barbaraspace91]

oh my god there is someone who can write what they say from the moment Nathan starts talking? I'm italian, i need a little help!

[@pablez94]

Okay. I hate Captain Hammer. As most of the people in here. But this guy is the epicness made man.

[@paulinet68]

Let's just forget about Nathan and talk for a second about Neil and how he begins mumbling while talking about actually being in character (also autocorrection really wanted to correct Neil to Nail idk why)

[@Danik0301987]

Thats was a line from the musical.

[@TheCONNORCO]

Legen-wait for it-dary?

[@eutytoalba]

Oh~2008. Yep. I was probably right there. TT^TT

[@svuppy]

filmception we are watching some filming a movie of someone filming a convention

[@SquidellySpoochGirl2]

Poor Neil xD

[@themisadventurer]

NPH is the new CNR

[@BonesandBooth92]

Um why did joss spit back into his cup at 1:16???

[@musodesgarbao]

Please can someone translate me into the spanish what he says when he starts talking about hammers? I don't understand anythink and everyone says that's hilarious jajajajaj

[@MissValkyrieJewellery]

Nathan Fillion said : “it’s actually shaped like a little hammer”. I’ll let you guess what body part he was referring to 😊

[@leecairnduff8021]

NUMBER TWO SHOULD HAVE BEEN HERE IN 2012 WHEDON PLZ MAI WIFE IZ PREAGNERNT

[@SailorBroccoli]

joss wasn't amused by the its shaped like a little hammer part :)

[@Razagul319]

every girl walked out of there pregnant..

[@Wazeyn]

haha he said little

[@thestrangedr]

Batman! You watch movies!? I thought you where couped up in your manor sulking!

[@PsychoBahaS]

@eutytoalba And what?

[@MidasStorm]

It's called tequila

[@kuryamtl]

@soso104 not outside of porn........ haha sorry I had to go there....

[@Citan1981]

Ouch! stop shouting so near the microphone of your cellphone... >_

[@HardTahc]

Regular bleach, It works just the same.

[@Sammo212]

Spoilers! :)