- Jackie Bae
- background painter
- Michael Baillie Jr.
- background designer / background painter
- Dan Becker
- cg animator / character designer
- George Chialtas
- supervising timing director
- Soonyeop Cho
- color chief: Yeson Animation, Inc.
- Lee Crowe
- sheet timer
- Erik Elizarrez
- model clean-up
- Christian Evans
- cg animation director: Nick Digital
- Adriana M. Galvez
- background painter (as Adriana Galvez)
- Hyunyong Geon
- background director: Yeson Animation, Inc.
- Alma Glick
- animation checker
- Miguel Gonzalez
- background designer / background painter
- Miguel Gonzalez
- background artist / background painter
- Andrew Huebner
- vice president of animation production
- Hyun Hee Kim
- color chief: Yeson Animation, Inc. (as Hyunhee Kim)
- Hyung-tae Kim
- animation director: Yeson Animation, Inc. (as Hyungtae Kim)
- Kwang Jin Kim
- supervising director: Yeson Animation, Inc. (as Kwangjin Kim)
- Young-sik Kim
- animation director: Yeson Animation, Inc. (as Youngsik Kim)
- Ray Leong
- model clean-up artist
- Tyler Mele
- digital animator
- Sherie Pollack
- sheet timer
- Ilana Morgan Schwartz
- digital animator (as Ilana Schwartz)
- Chulho Seo
- animation director: Yeson Animation, Inc.
- Craig Simmons
- background designer / background painter
- Pablo Smith
- cg animation director: Nick Digital
- Tom Smith
- character designer
- Jessica Von Medicus
- digital animator
- Dong-kun Won
- animation director: Rough Draft Studios, Inc.
- Jennifer Wood
- character designer
- Whanjun Yeo
- animation director: Yeson Animation, Inc.
- Andrea Yomtob
- digital animator
- Jessica Yost
- color stylist
- Stephen DeStefano
- character designer (uncredited)
- Craig Kellman
- character designer (uncredited)
- Lynne Naylor
- character designer (uncredited)
- Jim Schumann
- character designer (uncredited)
