Rainer Werner Fassbinder Director, Screenwriter Margit Carstensen Margot Actor Ulrich Faulhaber Kurt Actor Brigitte Mira Mutter Actor Irm Hermann Lore Actor Armin Meier Karli Actor Adrian Hoven Dr. Merck Actor Kurt Raab Herr Bauer Actor Ingrid Caven Edda Actor Lilo Pempeit Mrs. Schall Actor Helga Märthesheimer Dr. von Unruh Actor Herbert Steinmetz Dr. Auer Actor Hark Bohm Dr. Rozenbaum Actor Constanze Haas Bibi Actor Peter Märthesheimer Producer Peer Raben Original Music Jürgen Jürges Cinematographer Liesgret Schmitt-Klink Film Editing Gisela Röcken Costume Design