This entertaining film highlights the importance of integrity, justice, and appreciation for the environment. The compassionate and wise Captain is the hero, who is trying to stop long-time troublemaker and master of disguise Zero the Cat as he plans his biggest coup ever. Helping the Captain along the way are the bright Constable Eleméri Ede and seasoned secret agent Góliát. The resourceful Gólíat succeeds in locating Zero's hiding place, where he overhears part of Zero's newest plan. Although unable to get all the details, Gólíat reports to the station and it becomes clear that stopping Zero will be quite a challenge.
László Csákányi
as Kapitány
János Gálvölgyi
as Eleméri Ede tizedes, szakaszvezető
József Székhelyi
as Zéró, a főgonosz
György Miklósy
as Piroska, Zéró segítője
István Mikó
as Góliát, fedőneve Elefánt
László Horesnyi
as Megkülönböztető Jelzés
András Komlós
as Kerek Erdő portása
Emese Simorjay
as Dorka
Nóra Tábori
as Erdő elnökasszonya, Dorka nagymamája
Endre Harkányi
as Dini, Ede unokatestvére
Miklós Benedek
as Sikló Simi, pitiáner bűnöző
Mátyás Usztics
as Szarka Szaniszló, pitiáner bűnöző
