 | Maruja Tomás als Stella Matutina - The Talking Head |
 | Amalia de Isaura als Madame Dupont - The Bearded Woman |
 | Miguel Pozanco als Don Paco - The Freak Show Owner |
 | Juan Monfort als Felipe - The Carousel Manager |
 | José María Lado als Levinsky - The Adventurer |
| Ana María Quijada als The Cook |
 | Manuel Dicenta als The Moustache Seller |
 | Manolo Morán als The Hammer Game Manager |
 | José Martín als Rachmaninov - The Fish Eater |
| Miguel Utrillo als Prince Bofarull |
| Luciano Díaz als The Fire-eater (uncredited) |
| Manuel L. Quiroga | Original Music Composer |
| Edgar Neville | Screenplay |
| Petra de Nieva | Editor |
| José Martín | Assistant Director |
| Saturnino Ulargui | Producer |
| Edgar Neville | Director |
| Theodore J. Pahle | Director of Photography |
| César Espiga | Construction Manager |
| Rafael de León | Screenstory |
| Rafael de León | Lyricist |
| Pierre Schild | Production Design |
| Bernardo de la Torre | Assistant Director |
| Viktor Tourjansky | Makeup Designer |
| Fermín Rodríguez Mújica | Sound Engineer |
| Alfonso Nieva | Assistant Camera |
| Edgar Neville | Screenstory |
