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

Beatrice (voice)

Amy Hill

Ah Mah (voice)

Dee Bradley Baker

Furry Monster / Old Man / Junior Executive (voice)

Alexander Polinsky

Dennis Lee (voice)

S. Scott Bullock

Wrongness / Zach / Knight Possum (voice)

Phil LaMarr

Donnie (voice)

Jeff Bennett

Cletus / Answering Machine / Skeeter (voice)

Daran Norris

Artie / Greg / Announcer (voice)

Billy West

Terry / Pilot #2 (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

Roger Viking / Demon / Male Barista (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)