Dexter's Laboratory Wiki
Ms. Physics
Ms. Physics
Gender Female
Species Human
Occupation Idol
First Appearance The Big Sister
Voiced By Kath Soucie

Ms. Physics is a very attractive science idol who Dexter is a fan of. She appeared in the episode "The Big Sister".


The Big Sister[]

When a giant Dee Dee was causing havoc down town, she began to make the news with many innocents, including the president, begging for help. Dexter sees the news and realizes that this could be his chance to become a famous hero by getting rid of Dee Dee. He then fantasizes about the scantily clad Ms. Physics personally thanking him by giving him a kiss on the cheek.


  • Her name is a reference to the Miss Universe pageant.

Site Navigation[]