Reparto (por orden de créditos)
Mif
Guest
Teresa Roncon
Self - Host
Scott Burns
Self
Slayer
Themselves
Kerry King
Sepultura
Cannibal Corpse
Anvil
Themselves - Guest Host
Igor Cavalera
Chris Barnes
Luc Lemay
Kelly Shaefer
Alex Hellid
Gorguts
Steve Flynn
Richard Brunelle
Demolition Hammer
Paul Rutherford
Self - Pop Culture Analyst, University of Toronto
Atheist
Steve Reynolds
Jalal Shamsie
Self - Child Psychiatrist
Eric Giguere
Chuck Schuldiner
Death
Andy LaRocque
David Vincent
Jim Morris
Self - Co-Owner Morrisound Recording
