as Lotzi
as Willy Schmidt
as Mr. Kovacs
as Kurt
as L. C. Moyzisch
as Teddy Langhammer
as Uncle Besso
as Benjamin Golder
as Flooch - Impressario
as Otto Sonndorfer
as Schmidtchen
as Fred Halton
as Peter Schlemm
as Franz Waldmüller
as Werner Radke
as Leo, der Schornsteinfeger
as Nicky Mahler - Librettist
as Heinz Schaller
as Doktor Jura
as Karl
as Wedelski, Oberleutnant a.D.
as Wolfgang Amadeus Mozart
as Solly Friedländer
as Turi Weidinger, Tenor
