Arden Cho
Rumi (voice)
Acting
May Hong
Mira (voice)
Acting
Ji-young Yoo
Zoey (voice)
Acting
Ahn Hyo-seop
Jinu (voice)
Acting
Yunjin Kim
Celine (voice)
Acting
Ken Jeong
Bobby (voice)
Acting
Lee Byung-hun
Gwi-Ma (voice)
Acting
Daniel Dae Kim
Healer Han / Additional Voices (voice)
Acting
Joel Kim Booster
Variety Show Host 1 / Idol Host / Romance Saja (voice)
Acting
Liza Koshy
Host (voice)
Acting
Alan Lee
Pilot Demon / Variety Show Host 2 / Mystery Saja (voice)
Acting
Rumi Oak
Young Rumi / Young Fan (voice)
Acting
SungWon Cho
Abs Saja / Bathhouse Patron / Social Media Fan (voice)
Acting
Maggie Kang
Flight Attendant Demon / Crying Demon / Newscaster (voice)
Art
Nathan Schauf
Tattoo Fan / Security Guard(voice)
Editing
Charlene Ramos
Fan Girl (voice)
Editing
Kira Tamagawa
Fan Girl (voice)
Acting
EJAE
Rumi (Original Songs Performance) (voice)
Acting
Audrey Nuna
Mira (Original Songs Performance) (voice)
Acting
Rei Ami
Zoey (Original Songs Performance) (voice)
Acting
Andrew Choi
Jinu (Original Songs Performance) (voice)
Acting
Danny Chung
Baby Saja (Original Songs Performance) (voice)
Acting
Kevin Woo
Mystery Saja (Original Songs Performance) (voice)
Acting
samUIL Lee
Romance Saja (Original Songs Performance) (voice)
Acting
Neckwav
Abs Saja (Original Songs Performance) (voice)
Acting
Lea Salonga
Celine (Original Songs Performance) (voice)
Acting
Cori Baik
Additional Voices (voice)
Acting
Jennifer Sun Bell
Additional Voices (voice)
Acting
John Eric Bentley
Additional Voices (voice)
Acting
Ranjani Brow
Additional Voices (voice)
Production
Esther K. Chae
Additional Voices (voice)
Acting
Claudia Choi
Additional Voices (voice)
Acting
Alexandra Bokyun Chun
Additional Voices (voice)
Acting
Eddie Frierson
Additional Voices (voice)
Acting
Jonathon Ha
Additional Voices (voice)
Acting
Josh Han
Additional Voices (voice)
Acting
Jason Her
Additional Voices (voice)
Acting
Chase Kim
Additional Voices (voice)
Acting
Monique Kim
Additional Voices (voice)
Acting
Yong Kim
Additional Voices (voice)
Acting
James Kyson
Additional Voices (voice)
Acting
Ashley Lambert
Additional Voices (voice)
Production
Judy Alice Lee
Additional Voices (voice)
Acting
Josiah D. Lee
Additional Voices (voice)
Acting
Megan Lee
Additional Voices (voice)
Acting
Piotr Michael
Additional Voices (voice)
Acting
Andrew Morgado
Additional Voices (voice)
Sound
Clarissa Park
Additional Voices (voice)
Acting
Cathy Shim
Additional Voices (voice)
Acting
Yong Yea
Additional Voices (voice)
Acting
Eugene Young
Additional Voices (voice)
Acting
Johnny Young
Additional Voices (voice)
Acting
CHAEYOUNG
Self (uncredited)
Acting
JEONGYEON
Self (uncredited)
Acting
JIHYO
Self (uncredited)
Acting