Kim Tae-ri Nan-young (voice)
Hong Kyung Je-i (voice)
Kang Hyun-joo Writer
Park Hong-yeol Director of Photography
Choi Han Manager (voice)
Yoon Ah-young Dia (voice)
Hong Jun-pyo Compositing Supervisor
Kim Bo-ra Associate Producer
Jang Mi Young Na-young / Detector (voice)
An Young-mi Ji-young (voice)
Kang Ku-han Yun-jae (voice)
Han Mi-yeon Editor
Park Sung-young Researcher (voice)
Han Ji-won Director, Writer, Production Design
Shin Jung-eun Colorist
Kim Chang-sub Sound Supervisor
Byun Seung-min Producer
Ellis Ka-Yin Chan Lead Animator
Lee Bo-yong News Anchor (voice)
David J Robbins Eugene / Jared (voice)
Sharon Kwon Rosa (voice)
Oh Joo-hee Doctor (voice)
Paul Matthews Jean (voice)
Kim Soo-jung Animation
Sung-min Kim Art Direction
Bae Gi-yong Co-Producer
Park Im-gyeong Line Producer
Lee Myung-hee Director / Caregiver (voice)
Terrance Reid Mike (voice)
So Sae-rom Nancy / Linda (voice)
Jung Dae-sung Compositing Supervisor
Kristen Cho HQ (voice)
An Je-yoon Animation Director, Character Designer
Kim Shin-young Animation
Bae Du-ho Production Design
Kim Young-gyeong Line Producer
Park Sung-jun Original Music Composer
Hwang Ji-eun Associate Producer
Kim Jin-soo Reporter (voice)
Jennifer Clyde Samantha (voice)