Bobcat Fever

"Bobcat Fever" is the fourth episode of Bonkers, though it is actually the 61st in chronological order.

Synopsis
Al Vermin tricks Cheryl Germ (a toon microbe and an actress) into infecting Bonkers, while she thinks that it is just her role in a new movie. Miranda and Professor von Drake have to stop Cheryl before she causes irreversible damage to Bonkers' brain.