(in credits order)
- Buzz Osborne(as King Buzzo)
- Kurt Cobain(archive footage)
- Andrew Wood(archive footage) (as Andy Wood)
- Jeff Ament(archive footage)
- Mike Starr(archive footage)
- Layne Staley(archive footage)
- Jerry Cantrell(archive footage)
- Courtney Love(archive footage)
- Eddie Vedder(archive footage)
- Mike McCready(archive footage)
- Trevor Wilson(archive footage)
- Cameron Crowe(archive footage)
- Mark Lanegan(archive footage)
- Gary Lee Conner(archive footage)
- Barrett Martin(archive footage)
- Frances Bean Cobain(archive footage)
- Kurt Loder(archive footage)
- Kevin Martin(archive footage)
- Taylor Hawkins(archive footage)
Rest of cast listed alphabetically
- Alice in Chains(archive footage)
- Babes In Toyland(archive footage)
- Bush(archive footage)
- Foo Fighters(archive footage)
- Hole(archive footage)
- L7(archive footage)
- Mad Season(archive footage)
- The Melvins(archive footage)
- Mother Love Bone(archive footage)
- Mudhoney(archive footage)
- Nirvana(archive footage)
- Pearl Jam(archive footage)
- The Smashing Pumpkins(archive footage) (as Smashing Pumpkins)
- Screaming Trees(archive footage)
- Silverchair(archive footage)
- Soundgarden(archive footage)
- Tad(archive footage)
