- Matthew Bordenave
- storyboard artist
- Tong Bui
- storyboard artist
- Ji Hea Cha
- clean-up artist: Studio Mir (as Cha Ji Hea)
- Steven Choi
- character designer
- Woo-sik Choi
- key animator: Studio Mir (as Choi Woo Sik)
- Tom Derosier
- storyboard artist
- Tim Divar
- storyboard artist
- April Eriksson
- prop design
- Chris Glenn
- background designer
- Christopher Glenn
- background designer
- Na Ryeong Go
- color backgrounds: Studio Mir (as Go Na Ryeong)
- Gu Ja Guk
- layout: Studio Mir
- Sook Jung Han
- layout: Studio Mir (as Han Suk Jeong)
- Sung Suk Han
- color backgrounds: Studio Mir (as Han Sung Sook)
- Tae Ho Han
- inbetween supervisor: Studio Mir (as Han Tae Ho)
- Sung Man Heo
- animation director: Studio Mir (as Heo Sung Man)
- Ji Mi Hyun
- color supervisor: Studio Mir
- Lora Innes
- storyboard revisionist
- Jin-Yeol Jang
- key animator: Studio Mir (as Jang Jin Yeol)
- Hyo Young Jeon
- color backgrounds: Studio Mir (as Jeon Hyo Young)
- Seung Tae Jung
- layout: Studio Mir (as Jung Seung Tae)
- Hakjoon Kang
- background designer
- Han-Byeol Kang
- color backgrounds: Studio Mir (as Kang Han Byeol)
- Myung In Kang
- layout: Studio Mir (as Kang Myung In)
- Sunki Kang
- animation director: Studio Mir (as Kang Sun Gi) / key animator: Studio Mir (as Kang Sun Gi)
- Brian Kaufman
- storyboard revisionist
- Eun Ju Kim
- clean-up artist: Studio Mir (as Kim Eun Ju)
- Eun-ha Kim
- model checker: Studio Mir (as Kim Eun Ha)
- Eunmi Kim
- color backgrounds: Studio Mir (as Kim Eun Mi)
- Gi Sun Kim
- clean-up artist: Studio Mir
- Gwan Sik Kim
- model checker: Studio Mir (as Kim Gwan Sik)
- Hee Jung Kim
- inbetween artist: Studio Mir (as Kim Hee Jung)
- Jae H. Kim
- storyboard artist (as Jae Kim)
- Joong-Ho Kim
- key animator: Studio Mir (as Kim Joong Ho)
- Jun Chan Kim
- key animator: Studio Mir (as Kim Jun Chan) / layout: Studio Mir (as Kim Jun Chan)
- Min Su Kim
- key animator: Studio Mir (as Kim Min Su)
- Richard Kim
- background painter
- Su Hyun Kim
- clean-up artist: Studio Mir (as Kim Su Hyun) / key animator: Studio Mir (as Kim Su Hyun)
- Yong Joo Kim
- inbetween artist: Studio Mir (as Kim Yong Joo)
- Yu Joong Kim
- inbetween supervisor: Studio Mir (as Kim Yu Joong)
- Hak Bin Lee
- key animator: Studio Mir (as Lee Han Bin)
- Hwa-Ji Lee
- color supervisor: Studio Mir (as Lee Ji Hwa)
- Jae Kyung Lee
- key animator: Studio Mir (as Lee Jae Kyung)
- Jae-Bum Lee
- animation director: Studio Mir (as Lee Jae Beom)
- Jae-Jung Lee
- layout: Studio Mir (as Lee Jae Jung)
- Jae-wook Lee
- key animator: Studio Mir (as Lee Jae Wook)
- Jeong Ho Lee
- key animator: Studio Mir (as Lee Jeong Ho)
- Jeong Won Lee
- inbetween artist: Studio Mir (as Lee Jeong Won)
- Cary Lockwood
- prop design
- Tim Maltby
- storyboard artist
- Irineo Maramba
- character designer
- Wilson Martinez
- track reader
- David McBride
- background painter
- Assaf Meir
- background designer (as Assif Meir)
- Kim Min-seo
- key animator: Studio Mir (as Kim Min Seo)
- Sung Yun Mo
- key animator: Studio Mir (as Sung Yun Mo)
- Hu Young Moon
- key animator: Studio Mir (as Moon Hu Young)
- Damian Moran
- prop design
- Milo Neuman
- storyboard artist
- Will Nichols
- character designer
- Gwan Hyeok Oh
- color backgrounds: Studio Mir (as Oh Gwan Hyeok)
- Jin Seok Park
- key animator: Studio Mir (as Park Jin Seok)
- Su Hyun Park
- color backgrounds: Studio Mir (as Park Su Hyun)
- Byron Penaranda
- storyboard artist
- James Peters
- color designer
- Zak Plucinski
- character designer
- Jeremy Polgar
- storyboard artist
- Austin Reinkens
- prop design
- Timothy Ridley
- background designer
- Norm Ryang
- prop design (as Norman Ryang)
- Fred Salinas
- track reader
- Jung Ha Seo
- key animator: Studio Mir (as Seo Jung Ha)
- Young Jun Seo
- clean-up artist: Studio Mir (as Seo Young Jun)
- Oh Han Sol
- key animator: Studio Mir (as O Han Sol)
- Jun Ho Song
- key animator: Studio Mir (as Song Jun Ho)
- Myeong Soon Song
- color backgrounds: Studio Mir (as Song Myeong Soon)
- Ok Bun Song
- inbetween artist: Studio Mir (as Song Ok Bun)
- Jonard Soriano
- background designer
- Christina Sotta
- storyboard artist
- Tim Szabo
- background painter
- Cameron Thompson
- background designer
- Keo Thongkham
- storyboard artist
- Bui Duc Thuong
- storyboard artist (as Thuong Bui)
- Brandon Williams
- storyboard artist
- Demetrice Wilson
- prop design
- Hyun Suk Woo
- inbetween artist: Studio Mir (as Woo Hyun Suk)
- Seon-a Yang
- color supervisor: Studio Mir (as Yang Seon-a)
- Ji Eun Yi
- clean-up artist: Studio Mir
- Lee Yong-Gwan
- key animator: Studio Mir
- Seok Beon Youn
- final checker: Studio Mir (as Youn Seok Beon)
- Yu Jin Young
- key animator: Studio Mir (as Yu Jin Young)
- Seung-ja Yu
- inbetween artist: Studio Mir (as Yu Seung Ja)
- Eugene Yun
- clean-up artist: Studio Mir
- Hyun Sup Yun
- inbetween artist: Studio Mir (as Yun Hyun Sup)
- Young Tae Yun
- key animator: Studio Mir (as Yun Young Tae)
- Richard Ziehler-Martin
- background painter
- Dj Zutkovic
- storyboard artist
