This is the End is a apocalyptic comedy, and although Emma's part was small in this film, she certainly gave it all with comic timing! Trying to survive, her character (herself) takes the others food etc, while threatening them with a hatchet!
When I first read the script, I just thought, this is crazy!- Emma Watson
Emma was among many famous faces including James Franco, Seth Rogen, and even Rihanna! Shooting was minimal and only a few days as her part wasn't big, but a few scenes.
Emma only attended one premiere for the film, which was in Los Angeles.