Why are they missing? Because the show aired pre-streaming. If a DVR wasn't recording on a Saturday morning in 2007, that episode was gone—lost to the analog void. The goal of the modern "Zula Patrol Archive" movement is to track down these 13 phantom episodes.
: Small firefly-like twins who are the youngest patrollers and inseparable companions. Space Pet Gorga zula patrol archive
The brilliant, if slightly absent-minded, professor who turned every problem into a science lesson. Wizzy & Wigg: Why are they missing