Liza Koshy Host (voice)
Lee Byung-hun Gwi-Ma (voice)
Ken Jeong Bobby (voice)
Ahn Hyo-seop Jinu (voice)
Arden Cho Rumi (voice)
Daniel Dae Kim Healer Han / Additional Voices (voice)
Ji-young Yoo Zoey (voice)
Julia Kim Additional Casting
Yunjin Kim Celine (voice)
Chris Appelhans Director, Screenplay
JEONGYEON Self (uncredited), Songs
CHAEYOUNG Self (uncredited), Songs
May Hong Mira (voice)
Maggie Kang Director, Screenplay, Story, Flight Attendant Demon / Crying Demon / Newscaster (voice)
Natasha Leonnet Colorist
Emma Marie DuPell Assistant Editor
David Gimenez Animation
Sarah M. Sweeney Compositing Lead
Gerard Manresa Ortega Animation
Ranjani Brow ADR & Dubbing, Additional Voices (voice)
Kat Tsai Visual Development
Joel Kim Booster Variety Show Host 1 / Idol Host / Romance Saja (voice)
Alaa Afifeh Animation
Jed Diffenderfer Story Artist
Alexandra Bokyun Chun Additional Voices (voice)
Leejung Lee Choreographer
SungWon Cho Abs Saja / Bathhouse Patron / Social Media Fan (voice)
Eddie Frierson Additional Voices (voice)
Chris Diebold Sound Designer
Lea Salonga Celine (Original Songs Performance) (voice)
Shiyoon Kim Character Designer
JIHYO Self (uncredited), Songs
Andrew Morgado Additional Voices (voice)
Michael Babcock Sound Re-Recording Mixer, Supervising Sound Editor, Sound Designer
Cathy Shim Additional Voices (voice)
Esther K. Chae Additional Voices (voice)
James Kyson Additional Voices (voice)
Loïc Baton Animation
Piotr Michael Additional Voices (voice)
Tony Lamberti Sound Re-Recording Mixer
Em Guiry Animation
Trevor Gates Sound Designer
Omar Smith Character Designer
Josiah D. Lee Additional Voices (voice)
Branden Spencer Supervising Dialogue Editor
John Eric Bentley Additional Voices (voice)
EJAE Rumi (Original Songs Performance) (voice)
Judy Alice Lee Additional Voices (voice)
Joosten Kuypers CG Supervisor
Claudia Choi Additional Voices (voice)
Mario Richard Animation
Chase Kim Additional Voices (voice)
Marcelo Zarvos Original Music Composer
Ashley Lambert ADR & Dubbing, Additional Voices (voice)
Sara Holms ADR & Dubbing
Jeff Sawyer Sound Designer
Mònica Eggert Roig Animation
Hannah McMechan Screenplay
Dana Sano Other
Kevin Woo Mystery Saja (Original Songs Performance) (voice)
Giorgi Lekishvili Foley Mixer
Jacky Priddle Co-Producer
Eugene Young Additional Voices (voice)
Howard London ADR Mixer
Beso Kacharava Foley Editor
Nicole Perlman Production Consultant
Monique Kim Additional Voices (voice)
Biko Gogaladze Foley Artist
Bill Higley ADR Mixer
Danya Jimenez Screenplay
Sangyeong Jeong Animation
Megan Lee Additional Voices (voice)