- Country: West Germany
- Genres: Comedy, Romance
- Release: 1958-10-23
- Director: Josef von Báky
- Writers: Emil Burri , Johannes Mario Simmel , Gitta von Cetto
- Language: German
- Stars: Fritz Eberth , Gisela Fackeldey , Elisabeth Flickenschildt , Veronika Götz , Lore Hartling , Benno Hoffmann , Wolfgang Kühne , Helmuth Lohner , Christiane Maybach , Rainer Penkert
- Runtime: 95 min
- Awards: N/A
- AKA: Steffi (Finland) , Estefania (Spain) , Xypnise mesa tis o erotas (Greece) , Stefanie (Brazil) , Förälskad i maj (Sweden) , 大人になりたい (Japan) , Querida Stefanie (Portugal, Portuguese Republic) , Stefanie (United States of America) , Stefanie , Stefanie - så ung og så forelsket (Denmark) , Stefanie (Hungary) , Stefanie , Ingenua enamorada (Mexico)
- Plot: War orphan Stephanie lives together with her two older brothers Johannes and Andreas in poverty-stricken conditions. But she suffers more under being treated like an immature kid and often reacts stubborn and enraged. Only when she meets Johannes' boss and he starts taking polite paternal interest in her, she suddenly starts to mature - believing he's romancing her.
- IMDB:tt0052244
Stefanie Cast · · · ALL
Josef von Báky
Director
Sabine Sinjen
Stefanie Gonthar
Carlos Thompson
Architekt Pablo Guala
Peter Vogel
Andreas Gonthar
Hilde Volk
Lehrerin Frl. Borsig
Mady Rahl
Sonja
Christiane Maybach
Gabriele
Helmuth Lohner
Benno Hoffmann
Herr 'Großer Bär'
Elisabeth Flickenschildt
Wirtschafterin Frau Hantke