We're assuming you already know all about "Smart People," considering we ran a fancy video interview with some of its cast, including Sarah Jessica Parker, Dennis Quaid and Thomas Haden Church. The film -- about a series of folks who think they're smarter than they really are -- was a Sundance fave, and now we have a clip of it featuring "Juno" sensation Ellen Page. Watch it below, and then check out "Smart People" when it hits theaters April 11.

That's right, while at Sundance yesterday we swung by Carrie Bradshaw's joint to talk about her new film "Smart People," in which Parker co-stars with Thomas Haden Church and Dennis Quaid. We also managed to get a few short "Sex and the City" movie bites, of course. Watch our adventures below, and then click here to see more video interviews with Adrian Grenier, Josh Peck, Method Man, Colin Farrell and so many others.

See our complete coverage of the 2008 Sundance Film Festival -- including breaking news, celebrity interviews, red carpet photos, movie clips and tons more.