크레딧 출연 Jackson Beck J.G. (voice) (uncredited) Jack Mercer Dr. Dumbkopf / J.G.'s Father / Santa Claus / Butler / Board Member (voice) (uncredited) Mae Questel J.G.'s Wife, Little Boy (voice) (uncredited) 스텝 Winston Sharples Sound Carl Meyer Writing Robert Owen Crew Seymour Kneitel Directing Wm. B. Pattengill Visual Effects Thomas Johnson Visual Effects Jack Mercer Writing Seymour Kneitel Production