크레딧 출연 멜 블랭크 John Jones / Mouse / Cat / Doctors / Concert Audience Members (voice) Norman Nesbitt Narrator / Concert Audience Member / Doctor (voice) Marian Richman Mrs. Vy Jones (voice) 스텝 Edward Selzer Production Milt Franklyn Sound Warren Foster Writing Friz Freleng Directing Richard H. Thomas Art Manuel Perez Visual Effects Treg Brown Sound Virgil Ross Visual Effects Treg Brown Editing Hawley Pratt Visual Effects