• Kyle Bloodworth-Thomason as Bloo
  • Fanboy as Mac
  • Sigmund the Sorcerer as Terrence
  • Mr. Hank Mufflin as Mr. Herriman
  • Yo as Frankie Foster
  • Ozvald "Oz" Harmonian as Wilt
  • Etno, Candy, Bud, Gorgious and Stereo (from Space Goofs) as Eduardo
  • Muk Muk as CoCo
  • Oz's Mom as Madame Foster
  • Chum Chum as Jackie Khones
  • Boog as Red
  • Duke as Poindexter Dorkface III
  • Cher Leader as Star
  • Yum Yum as Crying Guy
  • Lupe as Goo
  • Dollar-Nator as Bendy
  • Lunch Lady Cram as Duchess