Before They Were Famous: Jack Black
Jack Black and Beck (Hansen) have had a long-ish relationship. They partnered up a bit for the film 'Nacho Libre' with Black in the lead role and Beck taking over composing duties as well as recording some songs for the soundtrack.
But back in the day, these two first collaborated for Beck's music video for "Sexx Laws." In the video (shown below), Black is one of those funny guys in the Vision Warrior Men's Circle, along with writer Neil Strauss and Beck's bassist Justin Meldal-Johnsen.