크레딧 출연 Patrick Flecken Felix (voice) Helmut Markwort Nilpferd Hippo (voice) 써니 메멜스 Gertrude (voice) Christiane Paul Olabisi (voice) Hans Werner Olm Prof. Smork (voice) Domenic Redl Wolli (voice) Barbara Rudnik Nofretete (voice) Tobias John von Freyend Zittergras (voice) 스텝 Giuseppe Laganà Directing Constanza Droop Writing Annette Langen Writing Gabriele M. Walther Production Frank Piscator Production Orlando Corradi Production Reinhard Brock Writing Danny Chang Sound