Something for your Beastie Boys fans.

Language Warning

Man, there sure are a bunch of celebrity cameos in this:

Elijah Wood, Will Ferrell, Ad-Rock, Danny McBride, John C. Reilly, Seth Rogen, Jack Black, Susan Sarandon, Stanley Tucci, Orlando Bloom, Kirsten Dunst, David Cross, Will Arnett, Amy Poehler, Jason Schwartzman, Adam Scott, Rainn Wilson, Steve Buscemi, Chloë Sevigny, Alicia Silverstone, Martin Starr, Ted Danson, Rashida Jones, Mike Mills. Plus, the real Ad-Rock, Mike D, and MCA