Lee Sun
Pororo (voice)
Lee Mi-ja
Crong (voice)
Kim Hyun-ji
Eddy (voice)
Hong So-young
Loopy (voice)
Chung Mi-sook
Petty (voice)
Kim Seo-young
Harry (voice)
Kim Hwan-jin
Poby (voice)
So Yeon
Little Arthur (voice) / Narration (voice)
Kim Hye-seong
Gad (voice)
Lee Jang-won
Bolt (voice)
Sa Moon-young
Captain (voice)
Um Sang-hyun
Arthur Dragon (voice)
