A young woman poses as a boy to ingratiate herself better with her strict aristocratic grandfather and to get him to better accept the new freer ways of the younger generation.
Anny Ondra
as Billy
Hans Söhnker
as Hans Flint
Fritz Odemar
as Josua
Hans Junkermann
as Graf Prießnitz
Ernst Behmer
as Zirkusangestellter
Jakob Tiedtke
as Notar
Karl Platen
as Professor Dodereit
Paul Heidemann
as Billys Vater
Josef Reithofer
as Hotelportier
