Series Directed by
| Chey Lee | ||
Series Writing Credits
| H.Y. Ted Noh | ... | (planning) |
Series Cast
| Ryan Bartley | ... | Pammee (voice) | |
| Jan Bos | ... | Roodee (voice) | |
| Ian James Corlett | ... | Lemmee / ... (voice) | |
 |
Kim Doo-hee | ... | Big Boss (voice) |
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Sin-Jeong Han | ... | Chewoo (voice) |
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Won-chan Lee | ... | Oops / ... (voice) |
| Mona Marshall | ... | Yoohoo (voice) | |
| Caitlynne Medrek | ... | Chewoo (voice) | |
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Jeon Sook-kyung | ... | Yoohoo (voice) |
| Kaiji Tang | ... | Koops (voice) | |
| Joe Thomas | ... | Big Boss (voice) | |
| Sang Hyun Uhm | ... | Roodee (voice) | |
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Ji-won Yu | ... | Pammee (voice) |
Series Produced by
| Melissa Flores | ... | producer |
| Chey Lee | ... | producer |
| Rich Magallanes | ... | executive producer |
| Rita Majkut | ... | producer |
| Jamie Simone | ... | executive producer |
Series Art Direction by
| Johen Lim | ||
Series Production Management
| Jongmin Ha | ... | production manager |
Series Sound Department
| David W. Barr | ... | recording engineer |
| Suzanne Goldish | ... | recording engineer |
| Ryan Johnston | ... | recording engineer |
| James Lafferty | ... | post-production supervisor |
| Ernie Sheesley | ... | re-recording mixer |
Series Animation Department
| Jiyoon Hyun | ... | layout artist |
| Yumi Jeong | ... | character designer |
| Bora Kim | ... | character designer |
| Seunghwa Kim | ... | character designer |
| Young Shin Lee | ... | character designer |
| Jieun Seo | ... | layout artist |
| Moon Jung Song | ... | background designer |
| Kate Yoo | ... | character designer |
Series Music Department
| Noam Kaniel | ... | composed and peformed: "Yoohoo and Friends" / music by / produced by: "Yoohoo and Friends" |
| Byungchan Kim | ... | music mixer: Mixing |
| Myung Jin Kim | ... | music mixer: Mixing |
| Seungmin Kim | ... | recording |
| Seongjang Lee | ... | composition/lyrics |
| Taejoon Lee | ... | composition/lyrics |
| Juan Carlos Quintero | ... | co-produced by: "Yoohoo and Friends" |
Series Script and Continuity Department
| Seockshin Cho | ... | continuity |
| Youngdae Cho | ... | continuity |
| Seungwha Kim | ... | continuity |
| Jaeyoon Yoo | ... | continuity |
| Jungbeom Yoo | ... | continuity |
Series Additional Crew
| Michael Bayer | ... | Production Legal: Saban Brands |
| Seonhwa Geum | ... | scenario |
| Chloe Hall | ... | production assistant |
| Kee-Sun Hong | ... | production |
| Sowon Jeon | ... | international marketing |
| Mira Jeong | ... | marketing manager |
| Curtis Johnson | ... | Production Finance: Saban Brands |
| Sora Kang | ... | production advance |
| Sean Kelley | ... | video editor |
| Diane Kim | ... | international marketing |
| Insook Kim | ... | domestic marketing |
| Ted Kim | ... | international marketing |
| Ki Hong Lee | ... | domestic marketing |
| Sierra Leoni | ... | production coordinator |
| Ryan Mark | ... | adaptation |
| Woojoo Park | ... | production advance |
| Germaine Putz | ... | mastering and distribution fulfillment: Saban Brands |
| Juan Carlos Quintero | ... | music supervisor: Saban Brands |
| Scott Rosenbaum | ... | production legal: Saban Brands |
