Stefan Urquelle and Laura Winslow on Family Matters
Played By: Jaleel White and Kellie S. Williams
With his high-pitched voice and pulled-up pants, the original Steve Urkel wasn’t much of a catch. But as his alter ego Stefan, he was finally able to make his lifelong crush Laura swoon, teaching us to turn our swag on whenever we want the girl. Or just build a machine that literally infuses us with it.