- Lara Jill Miller - Juniper Lee (voice)
- Lara Jill Miller - Henchman #3 (voice)
- Carlos Alazraqui - Monroe (voice)
- Carlos Alazraqui - Dad / Helper Elf (voice)
- Carlos Alazraqui - Goot / Whammie Elf (voice)
- Carlos Alazraqui - Cordoth the Conqueror / Henchman (voice)
- Carlos Alazraqui - Securitos Troll #1 / Leprechaun #1 (voice)
- Carlos Alazraqui - Cordoth the Conquerer / Henchman #1 (voice)
- Candi Milo - Ophelia Ramírez (voice)
- Candi Milo - Female Barista (voice)
- Candi Milo - Susan / Jennifer / Kid #1 (voice)
- Candi Milo - P.A. System (voice)
- Candi Milo - Mrs. Ramírez (voice)
- Candi Milo - Nerd Demon (voice)
- Kath Soucie - Ray Ray Lee (voice)
- Kath Soucie - Reggie / Old Woman (voice)
- Kath Soucie - Heather (voice)
- Kath Soucie - Dog Show Worker / Bombat (voice)
- Kath Soucie - Gigi (voice)
- Kath Soucie - Speed Demon (voice)
- Kath Soucie - Henchman #2 (voice)
- Amy Hill - Ah Mah (voice)
- Amy Hill - Jasmine Lee (voice)
- Rip Taylor - Horrifying Monster (voice)
- Adam Wylie - Deputy Minion / Zombie #1 (voice)
- Dan Finnerty - Singer (voice)
- Billy West - Terry / Pilot #2 (voice)
- Billy West - Leprechaun (voice)
- Billy West - Geek Monster #1 / Hollis (voice)
- Rob Paulsen - Big Jock / Duke / Leonard the Goblin (voice)
- Rob Paulsen - 10th Level Warlock (voice)
- Susan Silo - Auntie Roon (voice)
- Colleen O'Shaughnessey - Jody Irwin (voice)
- Colleen O'Shaughnessey - Margie (voice)
- Maurice LaMarche - Dimitri the Terrible / Scotty (voice)
- Jane Lynch - Madame Rothchild (voice)
- Jeff Bennett - Loki (voice)
- Jeff Bennett - Cletus (voice)
- Jeff Bennett - Skeeter Khomen-Getit (voice)
- Jeff Bennett - Cletus / Answering Machine / Skeeter (voice)
- Jeff Bennett - Michael / Channel Announcer (voice)
- Jeff Bennett - Ring Announcer (voice)
- Tara Strong - Roger Radcliffe (voice)
- Tara Strong - Lila (voice)
- Tara Strong - Roger Radcliffe / Demon (voice)
- Tara Strong - Beatrice (voice)
- Tara Strong - Roger Radcliffe / Melissa O'Malley (voice)
- Cynthia Songé - Guy / Monster Human Child #2 (voice)
- Clancy Brown - Lex Luthor / Tux Monster / Geek Monster #4 (voice)
- Clancy Brown - Nester (voice)
- Martin Jarvis - William / King Teddy (voice)
- Martin Jarvis - William / Bartok (voice)
- Jessica Walter - Demoness / Cordoth's Daughter (voice)
- Daran Norris - Mr. Radcliffe (voice)
- Daran Norris - Artie / Greg / Announcer (voice)
- Daran Norris - Jean Claude (voice)
- Daran Norris - Camel #2 (voice)
- Daran Norris - Julian Norris (voice)
- Daran Norris - Steven the Sandman (voice)
- Daran Norris - Steven the Sandman / Mr. Rosskins / Race Announcer (voice)
- S. Scott Bullock - Thor (voice)
- S. Scott Bullock - Leprechaun #2 / Announcer / Attendant (voice)
- S. Scott Bullock - Banticore #2 / Monotook (voice)
- S. Scott Bullock - Monster Reporter / Customer (voice)
- S. Scott Bullock - Camel #1 (voice)
- S. Scott Bullock - Wrongness / Zach / Knight Possum (voice)
- S. Scott Bullock - Agent #2 / Roscoe (voice)
- S. Scott Bullock - Ooni / Zach / Troll (voice)
- S. Scott Bullock - Employee / Gorp / Guard (voice)
- S. Scott Bullock - Wrongness / Newscaster (voice)
- Dee Bradley Baker - Gus (voice)
- Dee Bradley Baker - Gus / Pilot #1 / Vortek (voice)
- Dee Bradley Baker - Jonathan (voice)
- Dee Bradley Baker - Gus / Announcer / Vendor (voice)
- Dee Bradley Baker - Genie / Hamster / Monster (voice)
- Dee Bradley Baker - Boomfist / Narrator / Comic Store Clerk (voice)
- Dee Bradley Baker - Derek / Mitch the Enchanted Rhino (voice)
- Dee Bradley Baker - Taylor (voice)
- Dee Bradley Baker - Taranok / Securitos Troll #2 / Dragon (voice)
- Dee Bradley Baker - Furry Monster / Old Man / Junior Executive (voice)
- Dee Bradley Baker - Gus / Tupa Beast (voice)
- Dee Bradley Baker - Boomfist / Dr. Termino / Fish Monger (voice)
- Phil LaMarr - Marcus (voice)
- Phil LaMarr - Mant / Donnie / Old Man (voice)
- Phil LaMarr - Donnie (voice)
- Phil LaMarr - Freddy (voice)
- Phil LaMarr - Senior Executive (voice)
- Phil LaMarr - Charlie (voice)
- James Hong - Uncle Eddie (voice)
- Gwendoline Yeo - Cousin Lisa / Aunt Lily (voice)
- Debi Derryberry - Chorus (voice)
- Jess Harnell - Chorus (voice)
- James Sie - Kellington / Kai Yee (voice)
- Pat Musick - Eloise (voice)
- Pete Sepenuk - Sleazy Demon / Critic #1 / Critic #2 (voice)
- Alexander Polinsky - Dennis Lee (voice)
Capítulo disponible en las siguientes plataformas:
