Incompetent villains, blogging, sporadic singing and NEIL PATRICK HARRIS?! ...This can only be Dr. Horrible's Sing Along Blog!
Where'd you discover that? 
YouTube. 
xxxjejejexxx
says
neil patrick harris... nasa white castle xa diba? hah
Iono. I'm just trying to get people interested, haha. After the Glee stint, people probably know him by now.
You saw this at the comments at ep 10, didn't you?
Nopes, saw it in one of the other videos in watchtheguild. The one sa screening nila in some theater.
Oooh
OMG That Wolowitz is theere
erase "That"