Uschi Glas (Ulla Wendt), Georg Thomalla (Ewald Fröhlich), Chris Roberts (Thomas Conrad), Christiane Hörbiger (Frl. Glöckner), Hans Korte (Paul Wegmann), Corinna Genest (Mathilde Kühlborn), Veronika Fitz (Frau Linsinger), Beppo Brem (Horst Vogel), Karl Lieffen (Max), Bruno Hübner (Clusius), Gerlinde Döberl (Ullas Schwester), Erich Kleiber (Official), Veronika Faber (Saleswoman), Otto Retzer (Elevator Mechanic), Werner Singh (Policeman), Dagobert Walter (Will), Willy Harlander (Ratzig), Bruno W. Pantel (Director of Milk Company), Klaus Dahlen (Alois), Margot Mahler (Frl.Quecke), Max Grießer (Katzinger), Erni Singerl (Zenzi Vogel)