• 
  Greg Beeman

  regizor

• 
  Chris Matheson

  scenarist

• 
  Jeffrey Jones

  Dick Nelson
• 
  Jon Lovitz

  Emperor Tod Spengo
• 
  Teri Garr

  Marge Nelson
• 
  Danny Cooksey

  Alan Nelson
• 
  Ed Solomon

  Destroyer #13
• 
  Eric Idle

  King Raff

• 
  Wallace Shawn

  Sibor, Semage's Beau
• 
  Ed Gale

  Bulldog #2
• 
  Michael Stoyanov

  Carl, Stephanie's Boyfriend
• 
  Debbie Lee Carrington

  Bwaaa (Fishface)
• 
  Suzanne Ventulett

  Stephanie Nelson
• 
  Tony Cox

  Blaaatt (Bulldog)
• 
  Charlie Dell

  Minister for Wedding

• 
  Jack Angel

  Voci adiţionale
• 
  Dennis Madalone

  Sentry Rebel
• 
  Chris Matheson

  Destroyer #15
• 
  Brent Hinkley

  Throne Room Destroyer
• 
  Kathy Ireland

  Semage, Raff's Daughter
• 
  Laurie Main

  Chorus Master
• 
  Jeff Doucette

  Captain Destroyer
• 
  Dwier Brown

  Sirk, Raff's Son
• 
  Thalmus Rasulala

  General Afir
• 
  Jim Maniaci

  Gunnery Operator