This ‘Swiss Army Man’ Music Video Will Probably Be The Weirdest Thing You Watch Today This is the official music video for Montage from the upcoming Swiss Army Man movie. A movie starring Daniel Radcliffe as, well, a human version of a Swiss Army Knife. And no, that doesn’t mean he has a bunch of skills. It means his dead body is being used like an actual Swiss Army Knife tool. I honestly have no idea.