[s4e10] It's Beginning To Look A Lot Like Urkel Here

While "Stefan Urqueille" became a recurring suave alter-ego in later seasons (the result of a DNA-altering serum), this episode provided the first glimpse of Jaleel White’s range. It proved he could play the leading man just as effectively as the comedic foil.

This episode was a pivotal moment for the series for several reasons: [S4E10] It's Beginning to Look a Lot Like Urkel

Laura is the clumsy, high-water-wearing "geek" who is hopelessly obsessed with the "cool" Steve. Why It Matters While "Stefan Urqueille" became a recurring suave alter-ego