- Kevin Michael Richardson - Uncle Oswidge (voice)
- Frank Welker - Faffy (voice)
- Danny Cooksey - Dave the Barbarian (voice)
- Danny Cooksey - Super Cool Ghost (voice)
- Tress MacNeille - Fang (voice)
- Tress MacNeille - Cheesette / Nabbles (voice)
- Phil LaMarr - Elderly Clerk / Librarian (voice)
- Phil LaMarr - Enders / Most Happy Ghost / Town Crier (voice)
- Phil LaMarr - Strom the Slayer / Uglier Monster (voice)
- Joan Rivers - Queen Zonthara (voice)
- Joan Rivers - Ghost Mom (voice)
- Melissa Rivers - Princess Irmaplotz (voice)
- Melissa Rivers - Gruntedsa (voice)
- Maurice LaMarche - Ghost Artist (voice)
- Richard Steven Horvitz - Ned Frischman (voice)
- Richard Steven Horvitz - Ned Frishman / Guard / Vicious Looking Warrior (voice)
- Howy Parkins
- Ralph Soll
- John Behnke
- Rob Humphrey
- David Warick
- Amy Debartlomeis
- Earl Kress
Paul Rugg hace el papel de Chuckles The Silly Piggy (voice).
Danny Cooksey interpreta a Dave the Barbarian (voice) en la serie.
Estelle Harris hace el papel de Lula (voice).
Erica Luttrell interpreta a Candy (voice) en la serie.
Tress MacNeille interpreta a Fang (voice) en la serie.
Jeff Bennett hace el papel de Narrator (voice).
Kevin Michael Richardson hace el papel de Uncle Oswidge (voice).
Frank Welker hace el papel de Faffy (voice).
Capítulo disponible en las siguientes plataformas:
