크레딧 출연 James MacDonald Mickey Mouse (voice) (uncredited) Pinto Colvig Pluto (voice) (uncredited) 스텝 Milt Schaffer Directing Blaine Gibson Visual Effects Oliver Wallace Sound Fred Moore Visual Effects Norman Ferguson Visual Effects Marvin Woodward Visual Effects Leo Salkin Writing Bill Berg Writing Charles A. Nichols Visual Effects Thelma Witmer Art Walt Disney Production Lance Nolley Directing