original character designer (124 episodes, 1999-2013)
color key artist / color key (86 episodes, 1999-2011)
color key artist / color key (85 episodes, 1999-2012)
background and prop designer / background designer / prop designer (85 episodes, 1999-2011)
animation checker / overseas animation checker (76 episodes, 1999-2012)
color supervisor / color key artist (75 episodes, 1999-2012)
animation accountant (72 episodes, 1999-2003)
background and prop designer / background designer / prop designer (72 episodes, 1999-2003)
digital background painter / color key artist / color key (72 episodes, 1999-2003)
digital background painter / color key artist (72 episodes, 1999-2003)
director: main title (72 episodes, 1999-2003)
color key artist / color supervisor (71 episodes, 1999-2024)
background and prop designer / background designer / prop designer (68 episodes, 1999-2012)
clean-up artist / background layout artist (68 episodes, 1999-2003)
clean-up artist (68 episodes, 1999-2003)
background and prop designer / background layout artist / background designer / prop designer (67 episodes, 1999-2003)
animation timer (64 episodes, 1999-2003)
digital background painter (59 episodes, 1999-2003)
clean-up artist (55 episodes, 1999-2003)
lip sync (55 episodes, 1999-2002)
animation timer (52 episodes, 2003-2013)
character layout artist (47 episodes, 1999-2003)
character designer / character layout artist (44 episodes, 2000-2024)
character designer / character design (38 episodes, 1999-2003)
character designer (38 episodes, 2001-2003)
character layout artist (33 episodes, 2000-2003)
design clean-up / character layout artist / background and prop design / background and prop designer / Background & Prop designer / background & prop designer / clean-up artist (33 episodes, 2001-2024)
background layout artist / background and prop designer (29 episodes, 1999-2011)
animation checker (29 episodes, 1999-2000)
character designer (28 episodes, 2001-2003)
background and prop designer / background layout artist / background layout (27 episodes, 2000-2011)
color stylist / color key stylist (13 episodes, 2012-2013)
animation timer / character layout artist (24 episodes, 2001-2012)
background layout artist / background and prop designer / background layout (22 episodes, 1999-2013)
animation timer (22 episodes, 1999-2003)
character layout artist (22 episodes, 1999-2000)
background layout artist / character layout artist (21 episodes, 1999-2003)
background layout artist / background layout (21 episodes, 1999-2003)
character layout artist (20 episodes, 1999-2003)
animation timer (20 episodes, 1999-2002)
character layout artist (19 episodes, 1999-2003)
color key artist / color key (19 episodes, 1999-2000)
background layout artist / background layout (18 episodes, 1999-2003)
character layout artist / character designer (18 episodes, 1999-2003)
character designer / character layout artist (18 episodes, 1999-2001)
character designer / character design (18 episodes, 1999-2001)
digital background painter (18 episodes, 2002-2003)
animation compositor (18 episodes, 2002-2003)
character designer (18 episodes, 2010-2013)
background layout artist / background layout (17 episodes, 1999-2003)
background layout artist (17 episodes, 1999-2003)
character layout artist (17 episodes, 2000-2009)
lip sync (17 episodes, 2002-2003)
character designer / reference animation / background and prop design / Background & Prop designer / background and prop designer / design clean-up / reference animator (17 episodes, 2010-2024)
lip assignment / animation timer (17 episodes, 2010-2012)
background and prop designer (17 episodes, 2010-2012)
lead background and prop design / background and prop designer / lead background and prop designer / Lead Background & Prop designer / Lead Background & Prop Designer (17 episodes, 2012-2024)
background layout artist / background layout (16 episodes, 1999-2003)
animation timer (16 episodes, 2001-2003)
background layout artist (16 episodes, 2008-2009)
character layout artist (16 episodes, 2008-2009)
background & prop designer (16 episodes, 2008-2009)
character layout artist (15 episodes, 1999-2002)
3D Artist / 3D artist (15 episodes, 2023-2024)
character layout artist (14 episodes, 1999-2003)
background layout artist / character layout artist (14 episodes, 1999-2003)
digital background painter / color key artist (14 episodes, 1999)
design clean-up (14 episodes, 2010-2011)
digital background painter (14 episodes, 2010-2011)
color key artist (13 episodes, 1999)
character designer (13 episodes, 1999)
background layout artist (13 episodes, 2000-2003)
character layout artist (13 episodes, 2000-2003)
character layout artist (12 episodes, 1999-2003)
character designer (12 episodes, 1999-2000)
background layout artist (12 episodes, 2008-2009)
key animator / character layout artist (12 episodes, 2008-2009)
animation timer / timing / timer (12 episodes, 2011-2024)
design clean-up / background and prop design (12 episodes, 2023-2024)
character designer (12 episodes, 2023-2024)
character layout artist (11 episodes, 1999-2003)
timing supervisor / animation timer (11 episodes, 2002-2024)
background and prop design / background and prop designer / Background & Prop designer / Background & Prop desinger (11 episodes, 2023-2024)
color key / color key artist (10 episodes, 2023-2024)
background and prop design / background and prop designer / Background & Prop designer / background & prop designer (11 episodes, 2023-2024)
character layout artist (10 episodes, 1999-2002)
character layout artist (9 episodes, 1999-2002)
character layout artist (10 episodes, 1999-2000)
character layout artist (10 episodes, 2001-2003)
animation timer (10 episodes, 2001-2002)
animation timer (10 episodes, 2010-2012)
background and prop designer (10 episodes, 2010-2012)
background and prop design / background and prop designer / Background & Prop designer (10 episodes, 2023-2024)
character layout artist (9 episodes, 1999-2003)
character layout artist (9 episodes, 1999-2001)
character designer (9 episodes, 1999)
clean-up artist (9 episodes, 1999)
character layout artist (9 episodes, 2001-2003)
Background & Prop designer / background and prop design / background and prop designer (9 episodes, 2023-2024)
background and prop design / Background & Prop designer / background and prop designer (9 episodes, 2023-2024)
color key artist / background painter / color key artist: Kasey Schiavone (9 episodes, 2023-2024)
animation timer / character layout artist (8 episodes, 1999-2003)
character layout artist (8 episodes, 1999-2000)
character layout artist (8 episodes, 2000-2003)
character layout artist (8 episodes, 2000-2002)
character layout artist (8 episodes, 2001-2003)
animation timer (8 episodes, 2002-2003)
background and prop designer (8 episodes, 2010-2011)
background & prop designer / background and prop designer / Background & Prop designer (8 episodes, 2023-2024)
timer / timing (8 episodes, 2023-2024)
fx animation / FX animation (8 episodes, 2023-2024)
fx animation / FX animation / fx animator (8 episodes, 2023-2024)
timer / animation timer / timing (7 episodes, 1999-2024)
timing / timing director (7 episodes, 1999-2023)
character layout artist (7 episodes, 1999-2002)
character layout artist (7 episodes, 1999-2001)
animation timer (7 episodes, 1999)
lead 3D artist / 3-D animator: main title (7 episodes, 2000-2023)
character layout artist (7 episodes, 2000-2003)
character layout artist (7 episodes, 2000-2002)
character layout artist (7 episodes, 2001-2003)
animation timer (7 episodes, 2010-2011)
color key artist / design clean-up (7 episodes, 2011-2013)
character designer (7 episodes, 2023-2024)
background & prop designer / Background & Prop designer / background and prop design (7 episodes, 2023-2024)
color key artist / color key stylist (7 episodes, 2023-2024)
character layout artist (6 episodes, 1999-2003)
background and prop designer (6 episodes, 1999)
character layout artist (6 episodes, 2001-2003)
character layout artist (6 episodes, 2001-2002)
background layout artist (6 episodes, 2001-2002)
background and prop designer / Background & Prop designer / background and prop design (6 episodes, 2023-2024)
FX animation (6 episodes, 2023)
timing (6 episodes, 2023)
3D artist (6 episodes, 2023)
digital bg painter / bg painter (6 episodes, 2024)
timer / timing (6 episodes, 2024)
character layout artist (5 episodes, 1999-2000)
character layout artist (5 episodes, 1999)
background layout artist (5 episodes, 1999)
character layout artist (5 episodes, 2000)
character layout artist (5 episodes, 2001-2002)
background layout artist (5 episodes, 2002-2003)
timer: Huni Fodor / timer / timing: Huni Fodor (5 episodes, 2024)
character layout artist (4 episodes, 1999-2003)
background layout artist (4 episodes, 1999-2000)
storyboard artist (4 episodes, 1999-2000)
character layout artist (4 episodes, 1999-2000)
character layout artist (4 episodes, 1999)
animation timer (4 episodes, 2000)
character layout artist (4 episodes, 2001-2002)
character layout artist (4 episodes, 2002-2003)
background layout artist (4 episodes, 2008)
production assistant (4 episodes, 2010)
color key artist (4 episodes, 2010)
digital background painter (4 episodes, 2013)
background and prop design (4 episodes, 2023)
FX animation (4 episodes, 2023)
character layout artist (3 episodes, 1999-2000)
animation timer (3 episodes, 1999-2000)
background layout artist (3 episodes, 1999)
character layout artist (3 episodes, 1999)
digital background painter (3 episodes, 1999)
character layout artist (3 episodes, 2001-2002)
character layout artist (3 episodes, 2002-2003)
character layout artist (3 episodes, 2003)
digital background painter (3 episodes, 2012)
timing (3 episodes, 2023)
background painter (3 episodes, 2023)
animation director (3 episodes, 2024)
character layout artist (2 episodes, 1999-2001)
character layout artist (2 episodes, 1999)
layout team: Rough Draft Korea (2 episodes, 1999)
animation timer (2 episodes, 1999)
character layout artist (2 episodes, 2001)
character layout artist (2 episodes, 2002)
character layout artist (2 episodes, 2003)
animation timer / timer (2 episodes, 2012-2013)
background and prop designer (2 episodes, 2013)
FX animation (2 episodes, 2023)
color key stylist (2 episodes, 2023)
timing (2 episodes, 2023)
animation director (2 episodes, 2024)
animation timer (1 episode, 1999)
character designer (1 episode, 1999)
character layout artist (1 episode, 1999)
character layout artist (1 episode, 2000)
3-D animator: main title (1 episode, 2000)
character designer (1 episode, 2000)
character layout artist (1 episode, 2001)
character layout artist (1 episode, 2002)
character layout artist (1 episode, 2003)
timing (1 episode, 2023)
3D artist (1 episode, 2023)
animation director (1 episode, 2024)
color key artist (1 episode, 2024)
original character designer (uncredited) (72 episodes, 1999-2003)
character layout artist (uncredited) (1 episode, 1999)