(in alphabetical order)
(in credits order)
Rest of cast listed alphabetically
- Travis Barker(as blink-182)
- Fonzworth Bentley(as a different name)
- Guy Berryman(as Coldplay)
- The Black Eyed Peas(as Black Eyed Peas)
- Blink-182(as blink-182)
- Jon Buckland(as Coldplay)
- Johnny Cash(archive footage)
- Will Champion(as Coldplay)
- Sean 'Diddy' Combs(as Sean 'P. Diddy' Combs)
- Tom DeLonge(as blink-182)
- Brad Delson(as Linkin Park)
- Robert Englund(as Robert 'Freddy' Englund)
- Phoenix Farrell(as Linkin Park)
- Joseph Hahn(as Linkin Park)
- Kirk Hammett(as Metallica)
- James Hetfield(as Metallica)
- Mark Hoppus(as blink-182)
- Benji Madden(as Good Charlotte)
- Ol' Dirty Bastard(as Dirt McGirt)
- Orfeh(voice)
- Nick Rhodes(as Duran Duran)
- Nicky Rothschild(as Nicky Hilton)
- Run-D.M.C.(as Run DMC)
- Mike Shinoda(as Linkin Park)
- Joseph Simmons(as Run-DMC)
- Roger Taylor(as Duran Duran)
- Robert Trujillo(as Metallica)
- Lourdes Leon(uncredited)
- Dawn Noel(uncredited)
