Oggy and the Cockroaches (1999)

S03E03 Night Watchmen

Oggy and Jack are tasked with guarding a hazardous waste facility, instructed to prevent any shenanigans that could lead to a nuclear disaster. However, while Jack dozes off at his post, Oggy must fend off the relentless cockroaches, all while doing his utmost to keep the entire plant from blowing up.