Juniper Lee

Lara Jill Miller

Juniper Lee (voice)

Kath Soucie

Ray Ray Lee (voice)

Carlos Alazraqui

Monroe (voice)

Candi Milo

Ophelia Ramírez (voice)

Colleen O'Shaughnessey

Margie (voice)

Tara Strong

Lila (voice)

Amy Hill

Ah Mah / Batoot / Fixit Elf #3 (voice)

Dee Bradley Baker

Genie / Hamster / Monster (voice)

Alexander Polinsky

Dennis Lee (voice)

S. Scott Bullock

Ooni / Zach / Troll (voice)

Phil LaMarr

Donnie (voice)

Jeff Bennett

Skeeter Khomen-Getit (voice)

Daran Norris

Jean Claude (voice)

Billy West

Leprechaun (voice)

Rob Paulsen

Euro Trash #1 / Euro Trash #3 / 10th Level Warlock (voice)

Susan Silo

Auntie Roon / Euro Trash #5 / Euro Trash #6 (voice)

Clancy Brown

Nester (voice)

Martin Jarvis

William / King Teddy (voice)

Jessica Walter

Demoness / Cordoth's Daughter (voice)

Pete Sepenuk

Sleazy Demon / Critic #1 / Critic #2 (voice)

Rip Taylor

Horrifying Monster (voice)

Adam Wylie

Deputy Minion / Zombie #1 (voice)

Dan Finnerty

Singer (voice)

Maurice LaMarche

Dimitri the Terrible / Scotty (voice)

Jane Lynch

Madame Rothchild (voice)

Cynthia Songé

Guy / Monster Human Child #2 (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)

Scotch Ellis Loring

Ophelia Viking / Vendor / Mall Manager #2 (voice)