Arden Cho

Rumi (voice)

May Hong

Mira (voice)

Ji-young Yoo

Zoey (voice)

Ahn Hyo-seop

Jinu (voice)

Yunjin Kim

Celine (voice)

Ken Jeong

Bobby (voice)

Lee Byung-hun

Gwi-Ma (voice)

Daniel Dae Kim

Healer Han / Additional Voices (voice)

Joel Kim Booster

Variety Show Host 1 / Idol Host / Romance Saja (voice)

Liza Koshy

Host (voice)

Alan Lee

Pilot Demon / Variety Show Host 2 / Mystery Saja (voice)

Rumi Oak

Young Rumi / Young Fan (voice)

SungWon Cho

Abs Saja / Bathhouse Patron / Social Media Fan (voice)

Maggie Kang

Flight Attendant Demon / Crying Demon / Newscaster (voice)