After many adventures, a young female switchboard operator starts a love relationship with a serious young man. But while he's away on business, she gets lonely and succumbs to her colleague's passes.
| Actor | Role |
|---|---|
 Eva RasIzabela, telefonistkinja | Izabela, telefonistkinja |
| SSlobodan AligrudićAhmed, sanitarni inspektor | Ahmed, sanitarni inspektor |
 Ružica SokićRuža, Izabelina koleginica | Ruža, Izabelina koleginica |
 Miodrag AndrićMića, poštar i zavodnik | Mića, poštar i zavodnik |
| AAleksandar KostićEkspert za seksualna pitanja | Ekspert za seksualna pitanja |
| ŽŽivojin AleksićEkspert za kriminalistiku | Ekspert za kriminalistiku |
| DDragan ObradovićObducent | Obducent |
| RRade LjubisavljevićVodoinstalater | Vodoinstalater |
| AAca TadićJorgandžija | Jorgandžija |