Through a haze of tater tots and ill-tempered llamas, it can be easy to forget that “Napoleon Dynamite” is also about time travel. There’s a literal time machine in the movie, yes, but it’s also an ...

Jon Heder (Napoleon Dynamite) answers a question as he and Efren Ramirez (Pedro) and other cast and crew members take questions after the screening of “Napoleon Dynamite” at Sundance in Park City at ...