Honey, I Shrunk the Kids S01E06 - Honey, You've Got Nine Lives

When Wayne invents a neuron nudger, Diane accidentally turns it on and swaps her brain with that of Bianca's cat. Bianca, Wayne's scheming coworker, switches Wayne's brain with Quark's so she can use Wayne's body to access his vault at work. Nick and Amy then try to switch Wayne, Diane, and Bianca's brain back to their correct bodies.