Jaleel White is an American actor, producer, and writer who is known for playing Steve Urkel from "Family Matters" and voicing Sonic the Hedgehog in three cartoon series released during the 1990s. He also acted in "Big Fat Liar" starring Frankie Muniz and Amanda Bynes, "Scooby-Doo", "Guess Who", "Dreamgirls", "Grown Ups", and "Bones."