Violin virtuoso Fedor Varany meets on the train from Nice to Vienna Helene Samboni, the lover of the Chamber of Commerce President Alexander Grabner and still-wife of the artist Samboni. Fedor falls in love with her without betraying his identity.
as Fedor Varany
as Helene Samboni
as Alexander Grabner
as Impresario McKing
as Roszi
as Laszlo
as Samboni
as La Cubanera
as von Pfandler
as Schlafwagenschaffner
