- Justin Jenkins
- animator (36 episodes, 2012-2015)
- Kirk Millett
- character designer (34 episodes, 2012-2015)
- Zach Smith
- character designer (30 episodes, 2012-2015)
- Gerardo Fuentes Jr.
- animator (29 episodes, 2012-2015)
- Acacia Caputo
- lip sync assignment / lip assignment (27 episodes, 2012-2015)
- Rex Faraday
- animation timer / animation timing supervisor / animation timing (27 episodes, 2012-2014)
- Randy Ludensky
- animation timing supervisor / animation timer / animation timing (24 episodes, 2012-2014)
- Vladi Rubizhevsky
- background design supervisor / background designer (24 episodes, 2013-2015)
- Bobby Khounphaysane
- animator (23 episodes, 2013-2015)
- Brian Hogan
- animation timer (19 episodes, 2012-2014)
- Tommy Scott
- background designer (18 episodes, 2013-2015)
- Ruben Chavez
- color supervisor / color stylist (17 episodes, 2013-2015)
- Frank Weiss
- animation timer / animation timing (17 episodes, 2013-2015)
- SoonJin Mooney
- animation timer (16 episodes, 2012-2014)
- Joe Healy
- character design supervisor / character designer (16 episodes, 2013-2015)
- Nora Murphy
- color stylist / colorist (15 episodes, 2013-2015)
- Nakjong Kim
- animation director: Hanho Heung-Up Co. Ltd. / animation supervisor: Hanho Heung-Up Co. Ltd. / key animator: Hanho Heung-Up Co. Ltd. (14 episodes, 2013-2015)
- Sang Bok Lee
- layout director: Hanho Heung-Up Co. Ltd. / key animator: Hanho Heung-Up Co. Ltd. / layout director: Hanho Heng-Up Co. Ltd. (14 episodes, 2013-2015)
- Mira Lark Crowell
- colorist / color stylist (13 episodes, 2012-2014)
- Gavin Freitas
- animator (13 episodes, 2013)
- Ashley J. Long
- retake director (13 episodes, 2013)
- Dave Kupczyk
- character design supervisor (13 episodes, 2014-2015)
- Michael Cadwallader Jones
- animator (12 episodes, 2012-2013)
- Yeon-Woo Choi
- background artist: Hanho Heung-Up Co. Ltd. / background artist: Hanho Heung Up Co. Ltd. (12 episodes, 2013-2015)
- Seong-Joo Lee
- background artist: Hanho Heung-Up Co. Ltd. / background artist: Hanho Heung Up Co. Ltd. (12 episodes, 2013-2015)
- Gordon Kent
- animation timer (12 episodes, 2013)
- Tim Szabo
- background designer (12 episodes, 2013)
- Tricia Garcia
- animation timer / animation timing (12 episodes, 2014-2015)
- Benoît Le Pennec
- background designer (12 episodes, 2014-2015)
- Philip Phillipson
- color supervisor (12 episodes, 2014-2015)
- Misoon Kim
- animation checker (11 episodes, 2013)
- Carol Millican
- animation timer / animation timing (10 episodes, 2012-2015)
- Eric Anderson
- background designer (10 episodes, 2012)
- Drake Brodahl
- background designer (10 episodes, 2012)
- Adam Stephen Brown
- animator (10 episodes, 2012)
- Bradley J. Gake
- background designer (10 episodes, 2012)
- Jessie Moore
- animator (10 episodes, 2012)
- Joel Moser
- animator (10 episodes, 2012)
- David Reilly
- animator (10 episodes, 2012)
- Angel Szafranko
- animator (10 episodes, 2012)
- Ji-Yoo Bahn
- background artist: Hanho Heung-Up Co. Ltd. / background artist: Hanho Heung Up Co. Ltd. (10 episodes, 2013-2015)
- Hee-Sun Kim
- model checker: Hanho Heung-Up Co. Ltd. (10 episodes, 2013-2015)
- Seong Hyun Kim
- animation director: Hanho Heung-Up Co. Ltd. / animation supervisor: Hanho Heung-Up Co. Ltd. / key animator: Hanho Heung-Up Co. Ltd. (10 episodes, 2013-2015)
- Yik-Hyun Kim
- animation supervisor: Hanho Heung-Up Co. Ltd. / animation director: Hanho Heung-Up Co. Ltd. / key animator: Hanho Heung-Up Co. Ltd. (10 episodes, 2013-2015)
- Juan Garrido
- color stylist (10 episodes, 2014-2015)
- Barbara Lynn Hamane
- animation checker (10 episodes, 2014-2015)
- Young-Ki Kim
- animation supervisor: Hanho Heung-Up Co. Ltd. / key animator: Hanho Heung-Up Co. Ltd. / animation director: Hanho Heung-Up Co. Ltd. (9 episodes, 2013-2015)
- Phil Cummings
- animation timer (9 episodes, 2014-2015)
- Barbara Dourmaskin-Case
- animation timer (9 episodes, 2014-2015)
- Cam Maloni
- assistant animator (9 episodes, 2014-2015)
- Shannon O'Connor
- character designer (9 episodes, 2014-2015)
- Neal Warner
- animation timer (9 episodes, 2014-2015)
- Henry Arcabal
- layout supervisor: Toon City Animation Inc. (8 episodes, 2013-2015)
- Yeon-Jung Jang
- layout director: Hanho Heung-Up Co. Ltd. / layout director: Hanho Heng-Up Co. Ltd. (8 episodes, 2013-2015)
- Jin-Young Kim
- layout director: Hanho Heung-Up Co. Ltd. / layout director: Hanho Heng-Up Co. Ltd. (8 episodes, 2013-2015)
- Young-Mi Lee
- model checker: Hanho Heung-Up Co. Ltd. (8 episodes, 2013-2015)
- Alvin Sarthou
- inbetween supervisor: Toon City Animation Inc. (8 episodes, 2013-2015)
- Clay Fessier
- assistant animator (8 episodes, 2014-2015)
- Joseph King
- animator (8 episodes, 2014-2015)
- Holly du Rivage
- animation timer (7 episodes, 2012-2014)
- Ray Leong
- design clean-up artist / digital clean-up artist (7 episodes, 2012-2013)
- Derek Spencer
- animator (7 episodes, 2012)
- Yoon-Hee Choi
- ink and paint artist: Hanho Heung-Up Co. Ltd. / ink and paint: Hanho Heung-Up Co. Ltd. (7 episodes, 2013-2015)
- Byung-Ik Lee
- layout director: Hanho Heung-Up Co. Ltd. (7 episodes, 2013-2015)
- Francis Giglio
- colorist (6 episodes, 2012-2013)
- T.K. Labus
- background artist (6 episodes, 2012)
- Joseph Balderas
- animation supervisor: Toon City Animation Inc. / creative director: Toon City Animation Inc. (6 episodes, 2013-2015)
- Seong-Wook Ha
- final checker: Hanho Heung-Up Co. Ltd. (6 episodes, 2013-2015)
- Tommy Scott
- background designer (6 episodes, 2013-2015)
- Seong-Kwon Kang
- inbetween artist: Hanho Heung-Up Co. Ltd. (6 episodes, 2013-2014)
- Jungja Kim-Wolf
- animation timer (5 episodes, 2012)
- Britton Kimmins
- animator (5 episodes, 2012)
- Jerry Richardson
- design supervisor (5 episodes, 2012)
- Teri Shikasho
- color supervisor (5 episodes, 2012)
- Eun-Soo Park
- ink and paint artist: Hanho Heung-Up Co. Ltd. / ink and paint: Hanho Heung-Up Co. Ltd. (5 episodes, 2013-2015)
- Ramon Vicente
- background supervisor: Toon City Animation Inc. / clean-up background supervisor: Toon City Animation Inc. (5 episodes, 2013-2015)
- Sung-Hyeon Kim
- animation director: Hanho Heung-Up Co. Ltd. (5 episodes, 2013)
- Susan Burke
- animation checker (5 episodes, 2014)
- Byung-Gui Nah
- key animator: Hanho Heung-Up Co. Ltd. / animation director: Hanho Heung-Up Co. Ltd. (4 episodes, 2013-2014)
- Mi-Ran Hwang
- model checker: Hanho Heung-Up Co. Ltd. (4 episodes, 2014-2015)
- In Sook Kim
- ink and paint artist: Hanho Heung-Up Co. Ltd. / ink and paint: Hanho Heung-Up Co. Ltd. (4 episodes, 2014-2015)
- Joseph King
- animator (4 episodes, 2014-2015)
- Mike Collymore
- scene assembly (3 episodes, 2012)
- Mike Guerena
- colorist (3 episodes, 2012)
- Soon-Hwa Kim
- inbetween artist: Hanho Heung-Up Co. Ltd. (3 episodes, 2013-2015)
- Gwi Don Choi
- key animator: Hanho Heung-Up Co. Ltd. (3 episodes, 2013-2014)
- Trish Burgio
- colorist (3 episodes, 2013)
- Yong-Taek Choi
- director: Cyberchicken Animation Studio (3 episodes, 2013)
- Edelson Eugenio
- animation supervisor: Toon City Animation Inc. (3 episodes, 2013)
- Kim Woo Jin
- director: Cyberchicken Animation Studio (3 episodes, 2013)
- Guen Jung
- director: Cyberchicken Animation Studio (3 episodes, 2013)
- Hyunsuk Kim
- director: Cyberchicken Animation Studio (3 episodes, 2013)
- Sungsu Kim
- director: Cyberchicken Animation Studio (3 episodes, 2013)
- Sae Hyun Park
- director: Cyberchicken Animation Studio (3 episodes, 2013)
- Florante Ruina
- background supervisor: Toon City Animation Inc. (3 episodes, 2013)
- Chungyong Yu
- director: Cyberchicken Animation Studio (3 episodes, 2013)
- Eric Bryan
- animation timer / animation timing (3 episodes, 2014)
- Dave Creek
- character designer (2 episodes, 2012)
- Devin Roth
- character designer (2 episodes, 2012)
- Kim Mi Suk
- inbetween artist: Hanho Heung-Up Co. Ltd. (2 episodes, 2013-2015)
- Gi Hong Hwan
- key animator: Hanho Heung-Up Co. Ltd. (2 episodes, 2013-2014)
- Huiseop Jang
- key animator: Hanho Heung-Up Co. Ltd. (2 episodes, 2013-2014)
- Youngmi Lee
- model checker: Hanho Heung-Up Co. Ltd. (2 episodes, 2013-2014)
- Soon Yeop Cho
- paint supervisor: Yeson Entertainment / painting supervisor: Yeson Entertainment (2 episodes, 2013)
- Su-kyoung Choi
- model checker: Yeson Entertainment (2 episodes, 2013)
- Eun Suk Jeong
- inbetween supervisor: Yeson Entertainment (2 episodes, 2013)
- Seong Moog Jeong
- director: Yeson Entertainment (2 episodes, 2013)
- Yeon Seok Jeong
- layout supervisor: Yeson Entertainment (2 episodes, 2013)
- Chan Jo Kim
- director: Yeson Entertainment (2 episodes, 2013)
- Jong An Lee
- director: Yeson Entertainment (2 episodes, 2013)
- Chang Gun Noh
- director: Yeson Entertainment (2 episodes, 2013)
- Barnabas Park
- director: Yeson Entertainment (2 episodes, 2013)
- Myung Ae Shim
- model checker: Yeson Entertainment (2 episodes, 2013)
- Seok-Geun Yoon
- final checker: Hanho Heung-Up Co. Ltd. (2 episodes, 2013)
- Geoffrey Johnson
- animation timer (2 episodes, 2014)
- Michel Lyman
- animation timer (2 episodes, 2014)
- Darryl Bisson
- animator (1 episode, 2012)
- Chris Bolden
- colorist (1 episode, 2012)
- Octavian Chiriac
- animator (1 episode, 2012)
- Daniel Chiu
- background designer (1 episode, 2012)
- Adrian Ignat
- animator (1 episode, 2012)
- Janice Kubo
- colorist (1 episode, 2012)
- Larry Murphy
- background designer (1 episode, 2012)
- Trevor Simonsen
- colorist (1 episode, 2012)
- Jeff Stewart
- animator (1 episode, 2012)
- Moonseok Baek
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Michael Gorospe
- background supervisor: Toon City Animation Inc. (1 episode, 2013)
- Anthony Gutierrez
- animator (1 episode, 2013)
- Jaehong Jeong
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Seong-Hwon Kang
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Hyun Suk Kim
- layout director: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Soo-Jim Kim
- ink and paint artist: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Su Jin Kim
- ink and paint artist: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Yong Min Kim
- layout director: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Yong-Min Kim
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Sang-Hee Ko
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Jeong Eun Lee
- ink and paint artist: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Do Hee Na
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Moon-Seok Paik
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Hyo Sun Park
- ink and paint artist: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Hyun-ah Park
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Mi Young Park
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Daniaelle Simonsen
- character designer (1 episode, 2013)
- Euisoo Yoon
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2013)
- Seo-Yun Ahn
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Eunjeong Choi
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Ju Kyung Choi
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Jeong-Hwan Hwang
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Jill Jacobs
- animation timer (1 episode, 2014)
- Woo-Young Jeong
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Nan-Hee Ju
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Seung Ho Jun
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Hyun-Suk Kang
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Jeong-Woo Koo
- ink and paint artist: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Hyo-Suk Lee
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Sook-kyung Lee
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Tom Mazzocco
- animator (1 episode, 2014)
- Hae-Kyun Park
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Jin-Kyung Park
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Kyung-Sook Park
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Mi-ra Park
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Steve Socki
- animation timer (1 episode, 2014)
- Yong-Seob Won
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2014)
- Sang-Ryul Ahn
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2015)
- Young-Hook Gil
- key animator: Hanho Heung-Up Co. Ltd. (1 episode, 2015)
- Jong-Hwa Kim
- inbetween artist: Hanho Heung-Up Co. Ltd. (1 episode, 2015)
- Katherine Ellsworth
- animator (uncredited) (7 episodes, 2012)