| Directed by |
Rudolph Maté |
|
| Cast: | ||
| Tonio Costa | Mario Lanza | |
| Christa | Johanna von Koczian | |
| Ladislas Tabory | Kurt Kasznar | |
| Prof. Bruckner | Hans Söhnker | |
| Mathilde Faktotum | Annie Rosar | |
| Dr. Bessart | Walter Rilla | |
| Leopold Hübner | Peter Capell | |
| Carlo Rizzo | ||
| Gloria De Vadnuz | Zsa Zsa Gabor | |
| Servant at the Vienna State Opera | Manfred Inger | |
| Director of photography |
Aldo Tonti |
|
| Year: | 1959 | |
| Running time: | 92 minutes | |
| Country: | United States West Germany Italy | |
| Language: | English | |