Jessica Walter, who plays Lucille Bluth on Arrested Development, spoke with Anderson Cooper about the show's return in this clip which just hit YouTube.
It's worth noting that Walter says there are fourteen episodes, but Netflix confirmed this week that there are actually fifteen. She also says that she got hooked on House of Cards, another recent exclusive-to-Netflix release. "I can't wait for the new one," she said.
She notes that the upcoming Arrested Development season is supposed to be a prelude to to the movie, but she doesn't know if the movie will happen. Netflix has already indicated it won't be producing more seasons of the show.