James Hetfield (voice)

Lars Ulrich (voice)

Kirk Hammett (voice)

Robert Trujillo (voice)

Bootsy Collins (voice)

Beavis / Butt-Head (voice)

Lemmy Kilmister (voice)

Kyle Broflovski / Kenny McCormick (voice)

Nathan Explosion (voice)

Stan Marsh (voice)

Rasta Kirk's Psychedelic Section Dream Voice (voice)