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.
Pastor Schönhoff
Sophie

Rudolf

Charolotte

Fritz Merkelbach
Alex Winkler

Georg Schröder

Klärchen
Engineer Frank
Trude
Bornschläger

Master tailor Stenglein
Fritz Merkelbach