- Moon Nam-sook (Jett (voice))
- Chang Eun-sook (Dizzy (voice))
- Hong So-young (Donnie (voice))
- Jeon Tae-yeol (Jerome (voice))
- Jeong Yeong-wung (Paul (voice))
- Lim Chae-heon (Grand Albert (voice))
Super Wings — S2E7
Episode: Alp Help
Air Date: 2017-04-06
Overview
This time, Jett's mission takes him to the Swiss Alps. A girl named Lena has ordered a barrel for her St. Bernard Biggie, a prospective rescue dog. Lena's father, however, thinks that he is far too young for this. But shortly afterward, Biggie can prove that she has what it takes to be a rescue dog. The train that is supposed to take Jett, Lena, and Biggie to the mountain station suddenly derails.