크레딧 출연 Gustav-Adolph Artz Narrator (voice) Erik Schäffler Schwimmhallenchef (voice) 스텝 Ute Storm Art Edward J. Harris Sound Pierre Brandt Sound Kathrin Albers Directing Kathrin Albers Visual Effects Jim Lacy Directing Kathrin Albers Production Nils Hartlef Production Jim Lacy Production Jim Lacy Writing