- Alex Dilts
- design supervisor (49 episodes, 2003-2007)
- Butch Hartman
- original character designer (48 episodes, 2003-2007)
- Jack Heiter
- overseas supervising director (49 episodes, 2003-2007)
- John Holmquist
- character design (49 episodes, 2003-2007)
- Maria Konwicka
- checker (49 episodes, 2003-2007)
- Tom McLaughlin
- sheet timer (49 episodes, 2003-2007)
- Leonardo Pinero
- sheet timer (49 episodes, 2003-2007)
- Isaac Marzioli
- clean-up artist / model and layout cleanup / layout clean-up artist (48 episodes, 2003-2007)
- Achiu So
- overseas supervising director (37 episodes, 2003-2005)
- Geoffrey Anderson
- layout designer (29 episodes, 2004-2007)
- Jonathan Pyun
- layout designer (20 episodes, 2003-2007)
- Matt Holtz
- clean-up artist / model and layout cleanup / layout clean-up artist / model and layout clean-up artist (19 episodes, 2003-2007)
- Ray Leong
- lead clean-up artist / clean-up artist (19 episodes, 2003-2007)
- Stephen Silver
- character designer (19 episodes, 2003-2007)
- George Taylor
- background painter / background artist / color supervisor (19 episodes, 2003-2007)
- Donna Zeller
- clean-up artist / model and layout cleanup / layout clean-up artist / model and layout clean-up artist (19 episodes, 2003-2007)
- Benjamin Balistreri
- character designer (19 episodes, 2003-2006)
- Michelle Bryan
- sheet timer / final checker (18 episodes, 2003-2007)
- Honore Gauthier
- background painter / background artist (17 episodes, 2003-2007)
- Kathryn Gilmore
- final checker (16 episodes, 2003-2007)
- Shoshana Solomon
- layout clean-up artist / clean-up artist / model and layout cleanup / model and layout clean-up artist (13 episodes, 2003-2007)
- Jose Hernandez
- model clean-up artist (13 episodes, 2003-2004)
- Steve C. Meyers
- layout designer (12 episodes, 2003-2005)
- Bob Dever
- character design supervisor (12 episodes, 2006-2007)
- Bradley J. Gake
- layout design supervisor (12 episodes, 2006-2007)
- Sylvia Keulen
- sheet timer (12 episodes, 2006-2007)
- Michel Lyman
- sheet timer (12 episodes, 2006-2007)
- Vladi Rubizhevsky
- layout designer (12 episodes, 2006-2007)
- Marianna Tankelevich
- layout designer (12 episodes, 2006-2007)
- Andres Nieves
- clean-up artist (10 episodes, 2003)
- Vonnie Batson
- sheet timer (6 episodes, 2003-2005)
- Richard Bowman
- sheet timer (6 episodes, 2003)
- Yu-Won Pang
- animation director: Dong Woo Animation Co. Ltd. / supervising animation director: Dongwoo Animation Co. Ltd. / supervising animation director: Dong Woo Animation Co. Ltd. (5 episodes, 2003-2007)
- Ernie Gilbert
- character designer (5 episodes, 2004-2007)
- Cheng-Li 'Kelly' Chan
- color key stylist (4 episodes, 2004-2007)
- Jim Worthy
- layout designer (4 episodes, 2004-2007)
- Heechul Kang
- supervising animation director: Lotto Animation (3 episodes, 2003-2006)
- Youngsoo Kim
- animation director: Dong Woo Animation Co. Ltd. / animation director: Dongwoo Animation Co. Ltd. / animator: Dong Woo Animation Co. Ltd. (3 episodes, 2003-2004)
- Kaz Aizawa
- background painter (3 episodes, 2005-2007)
- Dan Chessher
- background painter (3 episodes, 2005-2007)
- Catia Chien
- color key stylist (3 episodes, 2005-2007)
- Larry Murphy
- layout designer (3 episodes, 2005-2007)
- Kevin Petrilak
- sheet timer (3 episodes, 2005-2007)
- Mihyung Ji
- color: Lotto Animation (2 episodes, 2003-2004)
- Giyun Kim
- color: Lotto Animation (2 episodes, 2003-2004)
- Soohyang Kim
- color: Lotto Animation (2 episodes, 2003-2004)
- Chang Jin Park
- animation director: Lotto Animation / layout artist: Lotto Animation (2 episodes, 2003-2004)
- Sangwon Park
- layout artist: Lotto Animation (2 episodes, 2003-2004)
- Hosoon Shin
- final check: Lotto Animation / final checker: Lotto Animation (2 episodes, 2003-2004)
- Jae Sun Yoon
- final checker: Dong Woo Animation Co. Ltd. / final checker: Dongwoo Animation Co. Ltd. (2 episodes, 2003-2004)
- Jae-Hah Yu
- animation director: Dongwoo Animation Co. Ltd. / director: Dong Woo Animation Co. Ltd. (2 episodes, 2003-2004)
- Young Ra Cho
- final checker: Dong Woo Animation Co. Ltd. (2 episodes, 2003)
- Jung Kyu Choi
- layout artist: Dongwoo Animation Co. Ltd. (2 episodes, 2004-2007)
- Kyoung Sook Kim
- color stylist: Dongwoo Animation Co. Ltd. (2 episodes, 2004-2007)
- Kyoung Sook Park
- background director: Dongwoo Animation Co. Ltd. (2 episodes, 2004-2007)
- Sunhee Kim
- color painter: Lotto Animation / color: Lotto Animation (2 episodes, 2004-2006)
- Yunhee Kim
- assistant animator: Lotto Animation / background: Lotto Animation (2 episodes, 2004-2006)
- Hyunshi Lee
- assistant animator: Lotto Animation / inbetween artist: Lotto Animation (2 episodes, 2004-2006)
- Soyoung Lee
- assistant animator: Lotto Animation / inbetween artist: Lotto Animation (2 episodes, 2004-2006)
- Gija Song
- assistant animator: Lotto Animation / inbetween artist: Lotto Animation (2 episodes, 2004-2006)
- Daniel de la Vega
- sheet timer (2 episodes, 2005)
- Kyoungnam Cho
- animator: Lotto Animation (1 episode, 2003)
- Sungku Cho
- animation director: Lotto Animation (1 episode, 2003)
- Dae-Sung Choi
- animator: Dong Woo Animation Co. Ltd. (1 episode, 2003)
- Gyeong-Ho Choi
- key animator: DR Movie Co. Ltd. (1 episode, 2003)
- Jung Joo Choi
- key animator: Dong Woo Animation Co. Ltd. (1 episode, 2003)
- Craig Cuqro
- color key stylist (1 episode, 2003)
- Woohyeon Doo
- color: Lotto Animation (1 episode, 2003)
- Sang-yong Eum
- director: DR Movie Co. Ltd. / key animator: DR Movie Co. Ltd. (1 episode, 2003)
- Seo-Gi Gang
- key animator: DR Movie Co. Ltd. (1 episode, 2003)
- Kyoung-Pyo Hong
- key animator: Dong Woo Animation Co. Ltd. (1 episode, 2003)
- Jaehong Jeong
- layout artist: Dong Woo Animation Co. Ltd. (1 episode, 2003)
- Young Won Jung
- animator: Lotto Animation (1 episode, 2003)
- Hyunchul Jun
- layout artist: Lotto Animation (1 episode, 2003)
- Taeshik Kang
- animator: Lotto Animation (1 episode, 2003)
- Insoo Kim
- layout artist: Lotto Animation (1 episode, 2003)
- Jong Guen Kim
- layout artist: Dong Woo Animation Co. Ltd. (1 episode, 2003)
- Ki-Jun Kim
- layout artist: DR Movie Co. Ltd. (1 episode, 2003)
- Sunghee Kim
- color: Lotto Animation (1 episode, 2003)
- Taeyoung Kim
- animation director: Lotto Animation (1 episode, 2003)
- Youngha Kim
- animator: Lotto Animation (1 episode, 2003)
- Bang Won Lee
- animator: Dong Woo Animation Co. Ltd. (1 episode, 2003)
- Chulwoong Lee
- animator: Lotto Animation (1 episode, 2003)
- Christina Long
- color key stylist (1 episode, 2003)
- Kyuyeol Oh
- layout artist: Dong Woo Animation Co. Ltd. (1 episode, 2003)
- Jin Suk Park
- layout artist: Dong Woo Animation Co. Ltd. (1 episode, 2003)
- Jinyeong Park
- animator: Lotto Animation (1 episode, 2003)
- Byunglae Seo
- animator: Lotto Animation (1 episode, 2003)
- Sang Il Sim
- supervising animation director: DR Movie Co. Ltd. (1 episode, 2003)
- Jae-Myung Yoo
- animator: Dong Woo Animation Co. Ltd. (1 episode, 2003)
- Young-Soo Yoo
- final checker: DR Movie Co. Ltd. (1 episode, 2003)
- Younglyu Ahn
- key animator: Lotto Animation (1 episode, 2004)
- Namlyeo Bae
- color stylist: Dongwoo Animation Co. Ltd. (1 episode, 2004)
- Ken Bruce
- sheet timer (1 episode, 2004)
- Jinsook Cho
- background: Lotto Animation (1 episode, 2004)
- Naksoo Choi
- assistant animator: Dongwoo Animation Co. Ltd. (1 episode, 2004)
- Younghee Han
- key animator: Dongwoo Animation Co. Ltd. (1 episode, 2004)
- Mija Hwang
- inbetween artist: Lotto Animation (1 episode, 2004)
- Jisoo Kang
- clean-up artist: Lotto Animation (1 episode, 2004)
- Daewon Kim
- layout artist: Lotto Animation (1 episode, 2004)
- Esther Kim
- color key stylist (1 episode, 2004)
- Eun-ha Kim
- clean-up artist: Lotto Animation (1 episode, 2004)
- Hyun Suk Kim
- key animator: Lotto Animation (1 episode, 2004)
- Hyunsoo Kim
- key animator: Lotto Animation (1 episode, 2004)
- Misung Kim
- inbetween artist: Lotto Animation (1 episode, 2004)
- Sungkun Kim
- layout artist: Lotto Animation (1 episode, 2004)
- Lee Dong Kyu
- layout artist: Lotto Animation (1 episode, 2004)
- Sung-Hun Lee
- key animator: Lotto Animation (1 episode, 2004)
- David Manners
- model and layout cleanup (1 episode, 2004)
- Yunsun Mok
- inbetween artist: Lotto Animation (1 episode, 2004)
- Juli Murphy
- sheet timer (1 episode, 2004)
- Eunhee Noh
- background: Lotto Animation (1 episode, 2004)
- Changsook Oh
- inbetween artist: Lotto Animation (1 episode, 2004)
- Jae-Young Park
- key animation: Dongwoo Animation Co. Ltd. (1 episode, 2004)
- Nayoung Shin
- background: Lotto Animation (1 episode, 2004)
- Jisung Woo
- animation director: Lotto Animation (1 episode, 2004)
- Jung-Man Yoon
- key animator: Lotto Animation (1 episode, 2004)
- Young Hwa Yoon
- inbetween artist: Lotto Animation (1 episode, 2004)
- Sean Charmatz
- clean-up artist (1 episode, 2005)
- Joel Fajnor
- prop designer (1 episode, 2005)
- Frank Rocco
- prop designer (1 episode, 2005)
- Myungwhan Cha
- layout artist: Lotto Animation (1 episode, 2006)
- Jonghee Chae
- assistant animator: Lotto Animation (1 episode, 2006)
- Jinhyun Choi
- key animator: Lotto Animation (1 episode, 2006)
- Gordon Hamilton
- character designer (1 episode, 2006)
- Jin-Yeol Jang
- key animator: Lotto Animation (1 episode, 2006)
- Haejung Jeon
- color painter: Lotto Animation (1 episode, 2006)
- Minyun Ji
- color stylist: Lotto Animation (1 episode, 2006)
- Ansook Jung
- color painter: Lotto Animation (1 episode, 2006)
- Ji Yun Jung
- background artist: Lotto Animation (1 episode, 2006)
- Kyunghwa Jung
- assistant animator: Lotto Animation (1 episode, 2006)
- Soeun Jung
- color painter: Lotto Animation (1 episode, 2006)
- Hyunkuk Kang
- key animator: Lotto Animation (1 episode, 2006)
- Hee Hwan Kim
- background artist: Lotto Animation (1 episode, 2006)
- Il Kim
- animation director: Lotto Animation (1 episode, 2006)
- Jin-Ha Kim
- assistant animator: Lotto Animation (1 episode, 2006)
- Kyoung Gi Kim
- background director: Lotto Animation (1 episode, 2006)
- Kyoungmin Kim
- background artist: Lotto Animation (1 episode, 2006)
- Suhyang Kim
- color painter: Lotto Animation (1 episode, 2006)
- Junsoo Kwon
- layout artist: Lotto Animation (1 episode, 2006)
- Bumsuk Lee
- key animator: Lotto Animation (1 episode, 2006)
- Dae Woo Lee
- layout artist: Lotto Animation (1 episode, 2006)
- Huksu Lee
- key animator: Lotto Animation (1 episode, 2006)
- Gyu Yeol Oh
- animation director: Lotto Animation (1 episode, 2006)
- No Bong Oh
- background artist: Lotto Animation (1 episode, 2006)
- Jinhyung Park
- key animator: Lotto Animation (1 episode, 2006)
- Younghee Park
- color painter: Lotto Animation (1 episode, 2006)
- Yong Seo
- final checker: Lotto Animation (1 episode, 2006)
- Eun-sook Yang
- background artist: Lotto Animation (1 episode, 2006)
- Wincat Alcala
- sheet timer (1 episode, 2007)
- Gary Conrad
- sheet timer (1 episode, 2007)
- Gordon Hammond
- character designer (1 episode, 2007)
- Hyun Chul Jeong
- layout artist: Dongwoo Animation Co. Ltd. (1 episode, 2007)
- Bongkeun Kim
- animation director: Dongwoo Animation Co. Ltd. (1 episode, 2007)
- Hyung Sook Kim
- key animator: Dongwoo Animation Co. Ltd. (1 episode, 2007)
- Ji Whan Kim
- key animator: Dongwoo Animation Co. Ltd. (1 episode, 2007)
- Jong-sook Kim
- assistant animator: Dongwoo Animation Co. Ltd. (1 episode, 2007)
- Kyung-Tae Kim
- assistant animator: Dongwoo Animation Co. Ltd. (1 episode, 2007)
- Jae-Jung Lee
- key animator: Dongwoo Animation Co. Ltd. (1 episode, 2007)
- Dae-Hyuck Nah
- color stylist: Dongwoo Animation Co. Ltd. (1 episode, 2007)
- Byung-Soon Park
- animation director: Dongwoo Animation Co. Ltd. (1 episode, 2007)
- Kyoung-Shin Song
- key animator: Dongwoo Animation Co. Ltd. (1 episode, 2007)
- Suk Byun Yoon
- final checker: Dongwoo Animation Co. Ltd. (1 episode, 2007)