| Name | Character | Episodes |
|---|---|---|
| Antonio Banderas | Rosendo Juárez | 1 |
| Christopher Eccleston | Alonso Zunz | 1 |
| Peter Boyle | Erik Lonnrot | 1 |
| Miguel Sandoval | Treviranus | 1 |
| Pedro Armendáriz Jr. | Blot | 1 |
| Judith Godrèche | Emma Zunz | 1 |
| Miguel Molina | Manolo | 1 |
| Terele Pávez | Aurora | 1 |
| Zaide Silvia Gutiérrez | Ms.Espinoza / Harlequin | 1 |
| Alex Cox | Commander Borges | 1 |
| Sandrine Kiberlain | Elsa | 1 |
| Claude Brosset | Loewenthal | 1 |
| Juan Leyrado | Sergio | 1 |
| Gerardo Romano | Carlos Manchón | 1 |
| Fernando Guillén | Nicolás Paredes | 1 |
| Oscar Martínez | Juan Dahlmann | 1 |
| Gustavo Garzón | Daniel | 1 |
| María Asquerino | La Parda | 1 |
| Alonso Echánove | Novalis | 1 |
| Eduardo López Rojas | Finnegan | 1 |
| Pastora Vega | Manuela | 1 |
| Santiago Ramos | Juan Romero | 1 |