- Yumun Jeong
- overseas supervising director: Rough Draft Korea, Co. Ltd. / animation director: Rough Draft Korea, Co. Ltd. (79 episodes, 2020-2022)
- Jordan Mello
- background designer / lead background designer / background painter (79 episodes, 2020-2022)
- Carissa Nakata
- background painter (79 episodes, 2020-2022)
- Hannah Nance Partlow
- color designer: title sequence / color designer / lead color designer / title design (79 episodes, 2020-2022)
- William Schultz
- background painter (77 episodes, 2020-2022)
- Jamie Mason
- supervising animation director / animation director / sheet timer (57 episodes, 2020-2022)
- German Orozco
- background painter (52 episodes, 2020-2022)
- Julie Benenati
- animation checker (40 episodes, 2020-2021)
- Sandy Benenati
- animation checker (40 episodes, 2020-2021)
- Victoria Orolfo
- background designer (36 episodes, 2020-2021)
- Mary Nash
- background designer (24 episodes, 2020-2021)
- Shea Wheeler
- sheet timer / animation director (24 episodes, 2021-2022)
- Robert Alvarez
- supervising animation director / animation director (23 episodes, 2020-2021)
- Shannon Tieu
- background designer (22 episodes, 2021-2022)
- Hyun-ae Lee
- animation director: Rough Draft Korea, Co. Ltd. (19 episodes, 2020-2022)
- Jae Bok Lee
- animation director: Rough Draft Korea, Co. Ltd. (16 episodes, 2020-2022)
- Don Judge
- sheet timer (16 episodes, 2021-2022)
- Ki-Sung Lee
- animation director: Rough Draft Korea, Co. Ltd. (15 episodes, 2020-2022)
- Haksoo Mok
- animation director: Rough Draft Korea, Co. Ltd. (13 episodes, 2020-2022)
- Alex Conaway
- sheet timer (13 episodes, 2022)
- Dongsuk Won
- animation director: Rough Draft Korea, Co. Ltd. (10 episodes, 2020-2021)
- Bradford D. Smith II
- background painter / background designer (10 episodes, 2021)
- Randy Myers
- animation director (9 episodes, 2020-2021)
- Sun Jae Lee
- animation director: Rough Draft Korea, Co. Ltd. (9 episodes, 2021)
- Karen Carnegie Johnson
- sheet timer (8 episodes, 2021-2022)
- Sae Chang Kwak
- animation director: Rough Draft Korea, Co. Ltd. (7 episodes, 2020-2022)
- Jong-Hyuk Lee
- animation director: Rough Draft Korea, Co. Ltd. (7 episodes, 2020-2021)
- Soojong Lee
- animation director: Rough Draft Korea, Co. Ltd. (7 episodes, 2020)
- Tony Craig
- sheet timer (7 episodes, 2021-2022)
- Phil Cummings
- sheet timer (7 episodes, 2021-2022)
- Majella Milne
- sheet timer (7 episodes, 2021-2022)
- Joy Lee
- background designer (7 episodes, 2021)
- Jordan Judge
- sheet timer (7 episodes, 2022)
- Junhee Yu
- animation director: Rough Draft Korea, Co. Ltd. (6 episodes, 2020-2021)
- Kevin Petrilak
- animation director (6 episodes, 2020)
- Sarah Gencarelli
- animation director / sheet timer (5 episodes, 2020-2022)
- Connor Flynn
- sheet timer (5 episodes, 2021-2022)
- Jarrin Jacobs
- additional color design / background painter / color designer (5 episodes, 2021-2022)
- Hee-Joo Jeong
- animation director: Rough Draft Korea, Co. Ltd. (5 episodes, 2021-2022)
- Shana Dixon
- background painter / background designer (5 episodes, 2021)
- Soontaek Jung
- animation director: Rough Draft Korea, Co. Ltd. (4 episodes, 2020-2021)
- Sang Kyun Shin
- animation director: Rough Draft Korea, Co. Ltd. (4 episodes, 2021)
- Jang-Hyeon Kim
- animation director: Rough Draft Korea, Co. Ltd. (3 episodes, 2020-2021)
- Caue Zunchini
- background painter (3 episodes, 2020-2021)
- Jennifer Ruiz
- additional color design / color designer (3 episodes, 2021-2022)
- Michael Baillie Jr.
- background painter (3 episodes, 2021)
- Aprilyn Cunanan
- background painter (3 episodes, 2021)
- David King
- background designer (3 episodes, 2021)
- Mike Milo
- sheet timer (3 episodes, 2021)
- Dongsoo Lee
- animation director: Rough Draft Korea, Co. Ltd. (2 episodes, 2020-2021)
- Yeonhee Jang
- animation director: Rough Draft Korea, Co. Ltd. (2 episodes, 2020)
- Marie Thorhauge
- background painter (2 episodes, 2020)
- Lilit Atshemyan
- background designer (2 episodes, 2021-2022)
- Eddy Houchins
- sheet timer (2 episodes, 2021)
- Jordan Mitchell
- background painter (2 episodes, 2021)
- Patrick Buchanan
- sheet timer (2 episodes, 2022)
- Jordan Jay
- sheet timer (2 episodes, 2022)
- Yuseong Kim
- animation director: Rough Draft Korea, Co. Ltd. (2 episodes, 2022)
- Mike Burns
- background painter (1 episode, 2020)
- Youngjung Kim
- animation director: Rough Draft Korea, Co. Ltd. (1 episode, 2020)
- Hyung Du Lim
- animation director: Rough Draft Korea, Co. Ltd. (1 episode, 2020)
- Seyngjin Oh
- animation director: Rough Draft Korea, Co. Ltd. (1 episode, 2020)
- Bridget Ore
- background painter (1 episode, 2020)
- Chase Standley
- lead character designer (1 episode, 2020)
- Caleb Swyers
- animatic editor (1 episode, 2020)
- John McIntyre
- sheet timer (1 episode, 2021)
- Chris Roszak
- background painter (1 episode, 2021)
- Nick Cross
- background painter (1 episode, 2022)
- Phalline Hoang
- background designer (1 episode, 2022)
- Sang-Un Jeon
- animation director: Rough Draft Korea, Co. Ltd. (1 episode, 2022)
- Ricky Jonsson Jr.
- 3d character animator / 3d modeler (1 episode, 2022)
- Yvette Kaplan
- sheet timer (1 episode, 2022)
- Tivis Mercer
- sheet timer (1 episode, 2022)
- Helen Roh
- sheet timer (1 episode, 2022)
- Hyungkon Song
- animation director: Rough Draft Korea, Co. Ltd. (1 episode, 2022)
