Elenco de Metalocalypse: Army of the Doomstar
| Ator/Atriz | Personagem |
|---|---|
| Brendon Small | Edgar/Pickles/Nathan Explosion/Skwisgaar/Charles/Knubbler |
| Tommy Blacha | William Murderface / Toki Wartooth / Dr. Rockzo |
| Victor Brandt | General Crozier |
| Stephen 'Thundercat' Bruner | Fan |
| King Diamond | Priest |
| Mark Hamill | Salacia / Senator Stampingston / Oscar Explosion / Fan |
| Kirk Hammett | Fan |
| Jon Hamm | Emcee / Klokateer |
| Scott Ian | Elite Tribunal Soldier / Fan |
| Amy Lee | Fan |