크레딧 출연 Ruth Buzzi Soprano (voice) Ricahrd Bakalyan Narrator Paul Frees Life Erikson Ward Kimball Bird Fancier John Emerson Bird Fancier Jim Swain Bird Fancier Ann Lord Bird Fancier Hank Schloss Bird Fancier Walter Perkins Bird Fancier Rolf Darbo Bird Fancier 스텝 Ward Kimball Directing Ward Kimball Writing Ted Berman Writing Joe Hale Directing Mel Leven Sound Art Stevens Visual Effects Eric Larson Visual Effects Ward Kimball Production 월트 디즈니 Production George Bruns Sound