- Scott Awley
- character designer
- Nam Rye Bae
- ink & paint: Lotto Animation (as Nam-Ryae Bae)
- Cullen Blaine
- animation timing director
- Jan Browning
- animation checker
- Jae-Yong Chan
- key animator: Lotto Animation
- Young-hwan Cho
- layout artist: Lotto Animation (as Young-Hwan Cha)
- Eunjeong Choi
- inbetween artist: Lotto Animation (as Eun-Jung Choi)
- Hea-Sue Choi
- inbetween artist: Lotto Animation
- Jin-hee Choi
- layout artist: Lotto Animation (as Jin-Hie Choi)
- Jong Suk Choi
- ink & paint: Lotto Animation (as Jong-Sook Choi)
- Jong-Jin Choi
- key animator: Lotto Animation
- Sangshik Choi
- key animator: Lotto Animation (as Sang-Sik Choi)
- Sung Gu Choi
- layout artist: Lotto Animation (as Seoung-Gu Choi)
- Hea-Suk Chue
- inbetween artist: Lotto Animation
- Sung-Hee Chun
- inbetween artist: Lotto Animation
- Young-Won Chung
- key animator: Lotto Animation
- Lea Dahlen
- animation checker
- Woohyeon Doo
- ink & paint: Lotto Animation (as Woo-Hyun Doo)
- Geno DuBois
- ink and paint artist
- Chuck Gefre
- animation checker
- Hi-Hyun Han
- key animator: Lotto Animation
- Mi-Sook Han
- inbetween artist: Lotto Animation
- Yuri Han
- key animator: Lotto Animation (as Yu-Ree Han)
- Dae Kyu Heo
- key animator: Lotto Animation (as Dae-Kyu Huh)
- Youngkuk Huh
- layout artist: Lotto Animation (as Yong-Kuk Huh)
- Gwang-Duk Hwang
- layout artist: Lotto Animation
- Ji Mi Hyun
- ink & paint checker: Lotto Animation (as Mi-Hyun Ji)
- Karl Jacobs
- animation checker
- Haejung Jeon
- ink & paint: Lotto Animation (as Hea-Jung Jun)
- Eun Suk Jeong
- inbetween artist: Lotto Animation (as Eun-Sook Jung)
- Jinchan Jeong
- supervising animation director: Lotto Animation (as Jin-Chan Jung)
- Joocheol Jeong
- key animation director: Lotto Animation (as Ju-Chul Jung)
- Sae Jung Jeong
- inbetween artist: Lotto Animation (as Se-Jung Jung)
- Scott Jeralds
- character designer
- Kab Cheon Jeung
- layout artist: Lotto Animation (as Kab-Chun Jung)
- Mee-Jung Jie
- key animator: Lotto Animation
- Kyunghwa Jung
- inbetween artist: Lotto Animation (as Kyung-Hwa Jung)
- Soeun Jung
- ink & paint: Lotto Animation (as So-Eun Jung)
- Sun-Woo Jung
- ink & paint: Lotto Animation
- Hee-Ju Kang
- key animator: Lotto Animation (as Hee-Jue Kang)
- Heechul Kang
- layout director: Lotto Animation (as Hee-Chul Kang) / supervising animation director: Lotto Animation (as Hee-Chul Kang)
- Hyun-Joo Kang
- background artist: Lotto Animation
- Rong-Gu Kang
- inbetween artist: Lotto Animation
- Taeshik Kang
- key animator: Lotto Animation (as Tae-Sik Kang) / layout artist: Lotto Animation (as Tae-Sik Kang)
- Ahreum Kim
- inbetween artist: Lotto Animation (as Ah-Rume Kim)
- Dong Jun Kim
- key animator: Lotto Animation (as Dong-Jun Kim)
- Eun-ha Kim
- model checker: Lotto Animation
- Eunmi Kim
- inbetween artist: Lotto Animation (as Eun-Mi Kim)
- Giyun Kim
- ink & paint: Lotto Animation (as Ki-Yeon Kim)
- Gwan Sik Kim
- layout artist: Lotto Animation (as Kwan-Sik Kim)
- Hye Soo Kim
- inbetween artist: Lotto Animation (as Hea-Sue Kim)
- Hyejeong Kim
- inbetween artist: Lotto Animation (as Hea-Jung Kim)
- Jae-Deuk Kim
- ink & paint: Lotto Animation
- Jin-Ha Kim
- inbetween artist: Lotto Animation
- Jong-sook Kim
- inbetween checker: Lotto Animation (as Jung-Sook Kim)
- Jung Hwa Kim
- ink & paint: Lotto Animation (as Jung-Hwa Kim)
- Kyung Hee Kim
- inbetween artist: Lotto Animation (as Kyung-Hee Kim)
- Minja Kim
- inbetween artist: Lotto Animation (as Min-Ja Kim)
- Myung Sook Kim
- inbetween artist: Lotto Animation (as Myung-Sook Kim)
- Seong Wan Kim
- key animator: Lotto Animation (as Sung-Wan Kim)
- Seung Chul Kim
- key animator: Lotto Animation (as Sung-Chul Kim)
- Soohyang Kim
- ink & paint: Lotto Animation (as Soo-Hyang Kim)
- Sue-Youn Kim
- background artist: Lotto Animation
- Sun Young Kim
- inbetween artist: Lotto Animation (as Sun-Young Kim)
- Sung-man Kim
- key animator: Lotto Animation
- Sunhee Kim
- inbetween artist: Lotto Animation (as Sun-Hee Kim) / ink & paint: Lotto Animation (as Sun-Hee Kim)
- Yang-Hee Kim
- inbetween artist: Lotto Animation
- Yeonhee Kim
- background artist: Lotto Animation (as Yeon-Hee Kim) / ink & paint: Lotto Animation (as Yoon-Hee Kim)
- Young Jin Kim
- inbetween artist: Lotto Animation (as Young-Jin Kim)
- Eun-Jung Kwon
- inbetween artist: Lotto Animation
- Choi-hee Kyoung
- inbetween artist: Lotto Animation (as Hee-Kyung Choi)
- Lee Kyung-Ah
- inbetween artist: Lotto Animation (as Kyung-Ah Lee)
- Chulwoong Lee
- layout artist: Lotto Animation (as Chul-Woong Lee)
- Dae Woo Lee
- layout artist: Lotto Animation (as Dae-Woo Lee)
- Daehee Lee
- layout artist: Lotto Animation (as Dae-Hee Lee)
- Eun-Hwa Lee
- inbetween artist: Lotto Animation
- Gi Suk Lee
- final checker: Lotto Animation (as Ki-Seok Lee)
- Ho Seon Lee
- inbetween artist: Lotto Animation (as Ho-Soon Lee)
- Jee-Na Lee
- inbetween artist: Lotto Animation
- Jong Il Lee
- key animation director: Lotto Animation (as Jong-Il Lee)
- Keum Hee Lee
- inbetween artist: Lotto Animation (as Kum-Hui Lee)
- MinHee Lee
- inbetween artist: Lotto Animation (as Min-Hee Lee)
- Oak-mo Lee
- key animator: Lotto Animation (as Ok-Mo Lee)
- Sang Churl Lee
- key animator: Lotto Animation (as Seoung-Chul Lee)
- Se Hee Lee
- key animator: Lotto Animation (as Sea-Hee Lee)
- Seung-Hoon Lee
- key animator: Lotto Animation (as Seoung-Hoon Lee)
- Myung-Jae Lim
- inbetween artist: Lotto Animation
- Seung Bong Lim
- layout artist: Lotto Animation (as Seoung-Bong Lim)
- Mike Mangan
- animator
- Lee Ok Mi
- key animator: Lotto Animation (as Ok-Mee Lee)
- Woo Mihyun
- inbetween artist: Lotto Animation (as Mi-Hyun Woo)
- Herb Moore
- animation timing director
- Eunhee Noh
- background artist: Lotto Animation (as Eun-Hee Noh)
- Eric Nordberg
- digital painter
- Changsook Oh
- inbetween checker: Lotto Animation (as Chang-Suk Oh)
- Sang-Jun Oh
- inbetween artist: Lotto Animation
- Chang Jin Park
- key animation director: Lotto Animation (as Chang-Jin Park)
- Chang-Ho Park
- key animator: Lotto Animation
- Han-Sook Park
- inbetween artist: Lotto Animation
- Heon Kook Park
- key animator: Lotto Animation (as Hun-Kook Park)
- Ju-Hyun Park
- inbetween artist: Lotto Animation
- Mi Hwa Park
- key animator: Lotto Animation (as Mee-Hwa Park)
- Moon-Ju Park
- inbetween artist: Lotto Animation
- Myong Hwan Park
- key animator: Lotto Animation (as Myung-Hwan Park)
- Tae Ha Park
- inbetween checker: Lotto Animation (as Tae-Ha Park)
- Yong Nam Park
- layout artist: Lotto Animation (as Yong-Nam Park)
- Jung-Jae Rah
- ink & paint: Lotto Animation
- Hyun Woo Seo
- layout director: Lotto Animation (as Hyun-Woo Suh)
- Hosoon Shin
- final checker: Lotto Animation (as Ho-Sun Shin)
- Mi Jin Shin
- key animator: Lotto Animation (as Mi-Jin Shin)
- Kyung-Sook So
- inbetween artist: Lotto Animation
- Hyun-Joo Song
- model checker: Lotto Animation (as Hyun-Ju Song)
- Hyun-Sook Song
- inbetween artist: Lotto Animation
- Hyun-Sup Song
- key animation director: Lotto Animation
- Sang-Taek Woo
- key animator: Lotto Animation
- So-Young Yang
- inbetween artist: Lotto Animation
- Jung-Man Yoon
- key animator: Lotto Animation
- Su-Hae Yoon
- ink & paint: Lotto Animation
- Rob Gibbs
- character designer (uncredited)
- Dan Haskett
- character designer (uncredited)