The Opera Ball (German: Opernredoute) is a 1931 German musical comedy film directed by Max Neufeld and starring Iván Petrovich, Liane Haid and Georg Alexander. It was part of a large group of operetta films made during the decade, although the film is not based on the operetta Der Opernball. The following year it was remade in French as Beauty Spot. A 1932 British remake After the Ball was also made.
| Actor | Role |
|---|---|
 Iván PetrovichDr. Peter v. Bodo | Dr. Peter v. Bodo |
 Liane HaidHelga Bodo, seine Frau | Helga Bodo, seine Frau |
 Georg AlexanderGeorg, sein bester Freund | Georg, sein bester Freund |
 Betty BirdVicky, die Zofe | Vicky, die Zofe |
 Maria KoppenhöferTante Clementine | Tante Clementine |
 Otto Wallburgvon Arnolds - Helgas Vater | von Arnolds - Helgas Vater |
 Irene AmbrusIlona Antalffy, die Tänzerin | Ilona Antalffy, die Tänzerin |
 Hermann BlaßNot listed | Not listed |
 Ludwig StösselNot listed | Not listed |
| HHans LipschützNot listed | Not listed |