| Name | Character | Episodes |
|---|---|---|
| Colin Firth | Charles Gould | 3 |
| Claudia Cardinale | Teresa Viola | 3 |
| Brian Dennehy | Joshua C. Holroyd | 3 |
| Paul Brooke | Capt. Mitchell | 3 |
| Albert Finney | Dr. Monygham | 3 |
| Lothaire Bluteau | Martin Decoud | 3 |
| Serena Scott Thomas | Emilia Gould | 3 |
| Fernando Hilbeck | Don Jose Avellanos | 3 |
| Roberto Escobar | Pedro Montero | 3 |
| Allan Corduner | Hirsch | 3 |