Cast
| Name | Character | Team | |
|---|---|---|---|
 |
José María Caffarel | Comisario Dupuy | Unowned |
 |
Ángel del Pozo | Simenón | Unowned |
 |
Mary Santpere | Oscar J. Bennett | Unowned |
 |
Liliane Brousse | Bettina | Unowned |
 |
Carlos Casaravilla | Ivan Sharovski | Unowned |
 |
Lily Vincenti | Mrs. Brown | Unowned |
 |
Manuel de Melero | Victor Burke | Unowned |
|
María Dolores Díaz | Compañía | Unowned |
|
Emilio Sancho | León | Unowned |
|
Consuelo Vives | Dependienta de la bombonería | Unowned |
|
Pilar Montejo | Esposa de Ivan | Unowned |
 |
Carlos Ronda | Director del hotel | Unowned |
|
Alejo del Peral | Recepcionista | Unowned |
|
Paulina Besoli | Faustina | Unowned |
|
Fresia Coscolla | Unowned | |
|
Paquita Virgili | Unowned | |
|
Lorena Montel | Unowned | |
|
Antonio Alonso | Unowned | |
|
José Palomo | Portero | Unowned |
|
Manuel Bronchud | Durán | Unowned |
|
Carmen Villa | Unowned | |
|
Mercedes Faves | Unowned | |
|
Carmen Roger | Compañera de Bettina | Unowned |
|
Natalia Randall | Unowned | |
|
Rosario Yagüe | Unowned | |
|
Conchita Gotí | Unowned | |
|
Juan Fernández | Monsieur Legrand (uncredited) | Unowned |