From slashfilm.com:
At Comic Con this year, WALL-E director Andrew Stanton confirmed that there would in fact be a live action element in the upcoming Pixar film.
“We’re not doing anything like Happy Feet,” said Stanton. “There is a live action element involved but that’s the most I can say.”
And that is a good thing because I thought the live-action integration in Happy Feet was very off putting. Last month actor Jeff Garlin added that he is the “only animated character that speaks” in the film. Garlin plays the Captain of a starliner ship, which most of humanity now couch potatoes call home.
“A lot of the film is silent and they’re robots so they make noises and such and there’s sound but I’m one of the only characters that speak – not one of them – I am the only animated character that speaks,” Garlin said. “There’s another character but I can’t talk about it. But I’m the only animated character that speaks.”
The film follows a small Waste Allocation Load Lifter Earth-Class robot or WALL-E for short’s fantastic journey across a universe of never-before-imagined visions of the future. We’ve wondered for a while now who this other character was and if he was the live action element of WALL-E.










