| Name | Character | Episodes |
|---|---|---|
| Sam Neill | William Lowell Kane | 3 |
| Melissa Joan Hart | Florentyna Rosnovski | 3 |
| Ron Silver | Thaddeus Cohen | 3 |
| Patrick Bauchau | Ludwik | 3 |
| Peter Strauss | Abel Rosnovski | 3 |
| Fred Gwynne | Davis LeRoy | 3 |
| Alberta Watson | Zofia Rosnovski | 3 |
| Reed Birney | Matthew Lester | 3 |
| Vyto Ruginis | George Nowak | 3 |
| Richard Anderson | Alan Lloyd | 3 |
| Veronica Hamel | Kate Kane | 3 |
| Lisa Banes | Anne Kane | 3 |
| Sheree J. Wilson | Melanie LeRoy | 3 |
| James Rebhorn | Federal Prosecutor | 3 |
| Harry Groener | Lowell Kane | 3 |
| Jill Eikenberry | Susan Lester | 3 |
| Kate McNeil | Florentyna Rosnovski | 3 |
| Christopher Cazenove | The Baron | 3 |
| Thomas Byrd | Richard Kane | 3 |
| Jan Rubeš | The Polish Consul | 3 |
| David Dukes | David Osborne | 3 |
| Robert Schenkkan | Jack Thomas | 3 |
| Kent Broadhurst | Tony Simmons | 3 |