Metalocalypse: The Doomstar Requiem - A Klok Opera

While Toki and Abigail remain in the clutches of Magnus Hammersmith and the Metal Masked Assassin, the remaining members of Dethklok carry on with their lives while pretending not to care. But as their guilt mounts and their fans become increasingly restless with Toki's absence, they realize that they must find a way to rescue their brother.

• 
  Mark Brooks

• 
  Jack Black
  Dethklok's Original Manager / Fat Fan (voice)
• 
  Mark Hamill
  Mr. Salacia / Senator Stampingston (voice)
• 
  Mike Keneally
  Toki Wartooth (voice)
• 
  Malcolm McDowell
  Vater Orlagg (voice)
• 
  Brendon Small
  Nathan Explosion / Skwisgaar Skwigelf / Pickles / William Murderface / Young Toki Wartooth / Charles Offdensen / Ishnifus Meaddle / Edgar Jomfru / Eric Jomfru / Magnus Hammersmith / Dr. Rockzo (voice)
• 
  Victor Brandt
  General Crozier (voice)
• 
  Raya Yarbrough
  Abigail Remeltindrinc / Old Groupie (voice)
• 
  Ulrich Wild
  Bald Fan (voice) (uncredited)
• 
  George Fisher
  Metal Masked Assassin (voice)