I Lost My Heart in Heidelberg

The title alludes to the popular 1925 song I Lost My Heart in Heidelberg composed by Fred Raymond with lyrics by Fritz Löhner-Beda and Ernst Neubach. The film taps into the nostalgic reputation of Old Heidelberg.
Cast
Emil Höfer
Pastor Schönhoff
Gertrud de Lalsky
Sophie

Werner Fuetterer
Rudolf

Mary Parker
Charolotte

Sylvester Bauriedl
Fritz Merkelbach
Harry Halm
Alex Winkler

Karl Platen
Georg Schröder

Dorothea Wieck
Klärchen
Viktor Gehring
Engineer Frank
Carla Färber
Trude
I.W. Lautsch
Bornschläger
Maria Meyerhofer
Unknown

Josef Eichheim
Master tailor Stenglein
Else Kündinger
Unknown
Frau Heuberger-Schönemann
Unknown
Georg Irmer
Fritz Merkelbach