Famous 1930's tenor Jan Kiepura doubles as a singing shop-assistant who stands in for a famous but lazy singer, mixing up each others love-lives in the process.
Jan Kiepura | Jan Morena & Edi Jaworski |
Theo Lingen | Hans Heinz Hinz |
Lien Deyers | Susi |
Adele Sandrock | Fürstin Loridowska |
Rudolf Platte | Bernhard, Gardrobier |
Fritz Imhoff | Sebastian Weismaier |