The driver Milan 'Mile' Car is in charge of transporting the patients. The porter, who is also a security guard, is a funny Šemsudin 'Šemso' Dino Poplava who is at work all day and misses everything interesting in the clinic. Primarius dr. Ante Guzina has a long career as a doctor and is very smart, and he knows how to give good advice to other employees. Dr. Veljko Kunić, a skilled surgeon, likes to make jokes about the business director Sanja Grospić, who is obsessed with the work and work of the clinic, and who is called Grospićka in her absence. Dr. Toni Grgeč is a doctor who is late every morning and never arrives for morning meetings, which Grospićka also attends. Dr. Franjo Slaviček, is a successful doctor, who can easily explode even though he has the mask of a calm man.