- Peter R. Brown
- overseas animation supervisor
- Myung Ae Cha
- backgrounds: Sunwoo Animation Co. Inc.
- Mee Jung Choi
- animator: Plus One Animation Inc. (as Mee-Jeong Choi)
- Mi-Jeong Choi
- animator: Plus One Animation Inc.
- Plamen Christov
- key layout designer
- Andrea Coleman
- key background stylist
- Jerilyn Dever
- timing director (as Jerilyn Mettlin)
- Sook-e Dong
- animator: Sunwoo Animation Co. Inc. (as Sook E Dong)
- Yoo-Jeong Eum
- animator: Plus One Animation Inc. (as You-Jeong Eum)
- Nichole Graham
- timing director
- Chee Hun Ham
- animator: Plus One Animation Inc.
- Jamie H. Huang
- timing director
- Youn-Hee Jee
- animator: Plus One Animation Inc.
- Young-Mee Jeong
- animator: Plus One Animation Inc.
- Yang-eun Jeung
- animator: Plus One Animation Inc. (as Eun-Jeong Yang)
- Baek Ma Jung
- layout: Plus One Animation Inc. (as Baek-Ma Jeong)
- Young-kwan Jung
- layout: Plus One Animation Inc. (as Young-Kwan Jeong)
- Michael Kaweski
- overseas animation supervisor (as Mike Kaweski)
- Eric S. Keyes
- additional character designer
- Hyun-Jung Kim
- animator: Sunwoo Animation Co. Inc.
- Ji Yeon Kim
- animator: Plus One Animation Inc.
- Kwang Jin Kim
- animation director: Sunwoo Animation Co. Inc.
- Seok Jun Kim
- animator: Sunwoo Animation Co. Inc. (as Jun Seok Kim)
- Sun Joo Kim
- animator: Plus One Animation Inc.
- Choon Man Lee
- supervising director: Plus One Animation Inc.
- In Ja Lee
- animator: Plus One Animation Inc.
- Kyoung-Soo Lee
- layout director: Sunwoo Animation Co. Inc. (as Kyung Soo Lee)
- Young-Nyo Lee
- animator: Plus One Animation Inc.
- Jung-kyu Lim
- animation director: Plus One Animation Inc. (as Jeong-Kyn Lim)
- Hyun Deok Ma
- animation director: Plus One Animation Inc.
- Maureen Mlynarczyk
- timing director
- Han-Gil Oh
- animation director: Plus One Animation Inc. (as Han-Kil Oh)
- Hong Yeol Park
- animator: Plus One Animation Inc.
- Howy Parkins
- timing director
- Erik Jan Peterson
- additional timer (as Erik Peterson)
- Brenda Piluso
- timing director
- Mark Roberts
- key layout designer
- Robert Schaefer
- key background stylist (as Bob Schaefer)
- David Shannon
- character designer
- Teri Shikasho
- key background stylist
- Eunhee Shim
- animator: Sunwoo Animation Co. Inc. (as Eun Hee Shim)
- Chang-Woo Shin
- animator: Plus One Animation Inc.
- Myung-Hee Son
- animator: Sunwoo Animation Co. Inc. (as Myung Hee Son)
- Britt Teegarden
- color key stylist
- Nancy Ulene
- color key stylist
- Moon-Ok Wang
- animator: Plus One Animation Inc.
- Jong Choul Yang
- animator: Plus One Animation Inc. (as Jong-Chul Yang)
- Young-Chool Yoo
- animator: Sunwoo Animation Co. Inc. (as Young Chool You)
- Jae-Hah Yu
- animator: Plus One Animation Inc. (as Jae-Ha Yu)
- José Zelaya
- additional character designer (as Jose Zelaya)
