 Ulrike ButzIngrid | Ingrid |
 Judith FritschMrs. Hicks | Mrs. Hicks |
 Eva GrossMargit | Margit |
| SSonja JeannineAnja | Anja |
 Heidi KapplerRuth | Ruth |
 Rosl MayrNachbarin | Nachbarin |
| GGünther KieslichProfessor Staudinger | Professor Staudinger |
 Josef MoosholzerDr. Stoss | Dr. Stoss |
| AAchim NeumannRolf | Rolf |
 Britt CorvinWoman on park bench (uncredited) | Woman on park bench (uncredited) |
 Uli SteigbergAloisius Wollner | Aloisius Wollner |
 Jane IwanoffMaria (uncredited) | Maria (uncredited) |
| EElke DeuringerLindnerin (uncredited) | Lindnerin (uncredited) |
 Uschi StiegelmaierStaudinger's Muses (uncredited) | Staudinger's Muses (uncredited) |
| MMarianne LebeauStaudinger's Muses (uncredited) | Staudinger's Muses (uncredited) |
 Puppa ArmbrusterLilo (uncredited) | Lilo (uncredited) |
 Otto StorrMaria's Großvater | Maria's Großvater |
 Rinaldo TalamontiEnnio | Ennio |
| HHarald BaerowHicks (uncredited) | Hicks (uncredited) |
| SSonja EmbrizStaudinger's Muses (uncredited) | Staudinger's Muses (uncredited) |
| FFlorian EndlicherJohnny (uncredited) | Johnny (uncredited) |
 Kurt MeinickeMan on park bench (uncredited) | Man on park bench (uncredited) |
| IIngeborg MoosholzerMrs. Wollner (uncredited) | Mrs. Wollner (uncredited) |
| HHenner QuestToni Wollner (uncredited) | Toni Wollner (uncredited) |
| NNico WolferstetterOskar (uncredited) | Oskar (uncredited) |
 Gisela SchwartzBlonde on bike (uncredited) | Blonde on bike (uncredited) |
