| Name | Character | Episodes |
|---|---|---|
| Przemysław Sadowski | Darek Michalski | 29 |
| Natalia Rybicka | Asia Budzisz | 29 |
| Grażyna Barszczewska | Nina Strzegomska | 29 |
| Lesław Żurek | Andrzej Koryn | 29 |
| Robert Więckiewicz | Marcin Malec | 13 |
| Ryan Hurst | James Dyer | 12 |
| Selva Rasalingam | Dr. Zayed | 11 |
| Gareth Llewelyn | Steven | 7 |
| Janusz Chabior | Jacek | 6 |
| Nick Bartlett | Tim | 4 |
| Weronika Rosati | Weronika Fox | 3 |
| Katarzyna Figura | Elizabeth Sawicky | 3 |
| Wojciech Zieliński | Leszek Przybylski | 3 |
| James Doherty | Alvin Fox | 3 |
| Krzysztof Pieczyński | Antoni Duracz | 3 |
| Radosław Kaim | Worker | 2 |
| Keith Allen | Richard Mansfield | 1 |
| Alan Hale | Miguel | 1 |
| Andrzej Mastalerz | Arkadiusz | 1 |
| Brian Croucher | Rubbish Collector's Boss | 1 |
| Anna Nehrebecka | Maria's Mother | 1 |
| Lech Dyblik | Besiak | 1 |
| Eryk Lubos | Priest | 1 |
| Olga Frycz | Agata (uncredited) | 1 |
| Sarah McGuire | Lawyer | 1 |
| Alessandro Bertolucci | Pistorius | 1 |
| Krzysztof Globisz | Maria's Father | 1 |