크레딧 출연 Frank Baxter Himself Richard Carlson Mr. Fiction Writer 멜 블랭크 Squirrel / Turtle / Alligator / Rabbit (voice) Sterling Holloway Lab assistant Marvin Miller Hemo / Professor Anatomy 스텝 William T. Hurtz Directing 프랭크 카프라 Writing 프랭크 카프라 Directing Archie Dattelbaum Sound Harold E. Wellman Camera Shamus Culhane Visual Effects Raoul Kraushaar Sound 프랭크 카프라 Production Joseph Sistrom Production Arthur S. Black Jr. Directing William T. Hurtz Visual Effects Frank P. Keller Editing Nancy Pitt Production