15 Shocking Then and Now Photos of Your Favorite Sitcom Nerds
His Own Airport! Take a Tour of John Travolta's Florida Estate
Inside Tom Brady and Wife Gisele's Tampa Bay Mansion! Take a Tour
The Girl He Loves! Get to Know Tony Bennett's Third Wife Susan Crow
Meet Denzel Washington's Amazing Kids John, Katia, Malcolm and Olivia
Sandra Bullock Is the Proud Mom of 2 Adopted Kids! Meet Louis and Laila
It's hard to imagine a world without classic sitcom nerds like Steve Urkel, Screech and Skippy. After all, they made us giggle the most! But now that so many years have passed since these shows ended, we're curious to see how the actors have grown up!
MUST SEE: 12 Then-and-Now Photos of Forgotten 90s Sitcom Stars
Click through the gallery to see how popular sitcom nerds have changed over the years!
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His Own Airport! Take a Tour of John Travolta's Florida Estate
Inside Tom Brady and Wife Gisele's Tampa Bay Mansion! Take a Tour
The Girl He Loves! Get to Know Tony Bennett's Third Wife Susan Crow
Meet Denzel Washington's Amazing Kids John, Katia, Malcolm and Olivia
Sandra Bullock Is the Proud Mom of 2 Adopted Kids! Meet Louis and Laila
