Maatschappelijk werker Luise Gottschalk wijdt al haar passie aan de Weense het verzorgen van ontspoorde jongeren. Onvermoeibaar maakt ze de volwassenen erop attent om inzicht te krijgen in de behoeften van deze adolescenten. Ze is vooral toegewijd aan een meisje genaamd Elfie Breitner.
Nee, helaas is Unter Achtzehn nog niet beschikbaar op Netflix in Nederland.
| Directing | Georg Tressler | Director |
| Directing | Franz Josef Gottlieb | Assistant Director |
| Writing | Georg Tressler | Writer |
| Writing | Emil Burri | Writer |
| Writing | Johannes Mario Simmel | Writer |
| Camera | Sepp Riff | Director of Photography |
| Camera | Rudolf Sandtner | Camera Operator |
| Camera | Wladimir Narbutt-Lieven | Still Photographer |
| Art | Heinz Ockermüller | Production Design |
| Art | Fritz Mögle | Production Design |
| Costume & Make-Up | Ladislaus Valicek | Makeup Artist |
| Costume & Make-Up | Hans Nowotny | Makeup Artist |
| Costume & Make-Up | Fred Adlmüller | Costume Designer |
| Editing | Paula Dvorak | Editor |
| Sound | Hans Riedl | Sound |
| Sound | Alfred Norkus | Sound |
| Sound | Herbert Janeczka | Sound |
| Sound | Karl de Groof | Original Music Composer |
| Sound | Kurt Schwarz | Music Supervisor |
| Production | Otto Dürer | Line Producer |
| Production | Paula Wessely | Producer |
| Production | Fred Kollhanek | Unit Manager |
| Production | Hans Mayr | Unit Manager |
| Costume & Make-Up | Vally Schamötz | Hair Designer |
