Two Hearts in Waltz Time

Nicky and Vicky, two librettists who also happen to be brothers, are presently in collaboration with composer Toni. All too aware of Toni's amorous escapades, Nicky and Vicky try to keep the existence of their pretty sister Hedi a secret. Suffering from an acute case of writers' block (he has yet to find an inspiration for his next production), Toni throws a huge party, which is boycotted by his friends and associates so that he'll keep his mind on his work.

• Géza von BolváryDirector
• Franz SchulzWriter
• Robert StolzOriginal Music Composer
• Walter ReischWriter

• Walter JanssenToni Hofer - ein Operettenkomponist
• Oskar KarlweisNicky Mahler - Librettist
• Willi ForstVicky Mahler - Librettist
• Gretl TheimerHedi
• Irene EisingerAnni Lohmeier
• S.Z. SakallDer Theaterdirektor
• Karl EtlingerDer Kassierer Schlesinger
• Paul HörbigerFerdinand - ein Kutscher
• Tibor von HalmayDer Komiker
• August VockauWeigl - Faktotum bei Hofer
• Paul MorganNotar Novotny
• Gert BloemFranz Schubert