Piotr Pręgowski

as podkomisarz Marian Kociński

26 episodes

Cezary Żak

as komisarz Tadeusz „Chudy” Chudziszewski

26 episodes

Dorota Segda

as Mariola „Lola” Chudziszewska

26 episodes

Anna Cieślak

as podkomisarz Sylwia Łukaszewicz

26 episodes

Edyta Olszówka

as Barbara Walenciak

26 episodes

Marian Dziędziel

as inspektor Lucjan Rychter

26 episodes

Ewa Borowik

as Teresa Chudziszewska

26 episodes