크레딧 출연 Hans Rehmann Dr. Robert Lavalle Anna Zemtsova Maria Lavalle Dyk Rudensky Hans Burger Heinrich Gotho Dr. Mittmann Vera Sacharowa 스텝 Dyk Rudensky Writing Dyk Rudensky Directing F.B. Cortan Production Phil Jutzi Camera Harry Meerson Camera Willy Schiller Art Gustav A. Knauer Art Gustav Renz Production Hans Natge Directing