크레딧 출연 클래런스 내시 Donald Duck (voice) (uncredited) Billy Bletcher Pegleg Pete (voice) (uncredited) John McLeish Jupiter / Vulcan (voice) (uncredited) 스텝 Jack King Directing 월트 디즈니 Production Paul Allen Visual Effects Andy Engman Visual Effects Jack Hannah Writing 칼 바크스 Writing Ed Love Visual Effects Ray Patterson Visual Effects