- Jiyeon Aw
- assistant animator: Lotto Animation
- Mike Borkowski
- storyboard artist
- Sungku Cho
- animation director: Lotto Animation (as Songgu Cho)
- Jinhyun Choi
- key animator: Lotto Animation
- Bill Dunn
- background painter
- Daegu Heh
- key animator: Lotto Animation (as Daegu Her)
- Sanggyun Jeon
- key animator: Lotto Animation (as Sangun Jeon)
- Incheol Jeong
- layout artist: Lotto Animation
- Young Won Jung
- animation director: Lotto Animation
- Heechul Kang
- supervising animation director: Lotto Animation
- Chan-Hee Kim
- layout artist: Lotto Animation (as Chanhee Kim)
- Changhee Kim
- layout artist: Lotto Animation
- Doohwan Kim
- key animator: Lotto Animation (as Dohwan Kim)
- Eunjoo Kim
- assistant animator: Lotto Animation
- Hee Jung Kim
- assistant animator: Lotto Animation (as Heejung Kim)
- Jeongkeun Kim
- key animator: Lotto Animation (as Jonggeun Kim)
- Minsoo Kim
- layout artist: Lotto Animation
- Yeongchae Kim
- layout artist: Lotto Animation (as Youngchae Kim)
- Yongil Kim
- key animator: Lotto Animation (as Yong-Il Kim)
- Changsook Ko
- assistant animator: Lotto Animation (as Chungsook Ko)
- Dave Kupczyk
- character designer
- Chanyoong Lee
- key animator: Lotto Animation
- Hyeoksoo Lee
- key animator: Lotto Animation
- Joohyeon Park
- assistant animator: Lotto Animation
- Ma Gang Park
- key animator: Lotto Animation (as Makang Park)
- Yoong Rim
- animation director: Lotto Animation
- Kyoungchuk Sa
- key animator: Lotto Animation
- Sanseb Shin
- key animator: Lotto Animation
- Frank Squillace
- sequence director
