From MTV.com:
"By now, you've probably watched — and subsequently re-watched — the Beastie Boys' new "Fight For Your Right Revisited" film, a tongue-in-cheek retrospective on the Beasties' early License To Ill days, picking up where their sublimely stoopid "(You Gotta) Fight For Your Right (To Party)" video left off, following Mike D, Ad-Rock and MCA — as played by Seth Rogen, Elijah Wood and Danny McBride, respectively — on a drunken spree that culminates in an epic dance battle against their future selves (John C. Reilly, Will Ferrell and Jack Black, just in case you're keeping score at home). But really, it works just as well as a rather-involved exercise in cameo spotting, as seemingly everyone in the universe pops up for a frame or three." Including, but not limited to, Orlando Bloom, Zach Galifianakis, Ted Danson, Susan Sarandon, Stanley Tucci, David Cross as Nathaniel Hornblower (for those who know), and many more even MTV might have missed. Head over to MTV.com for more inside jokes and video secrets, or try to find them all yourself with the short version of the video here.

And here, if you want to watch the full, and maybe unedited, 22 minute version we included it too.