Isaac Lidsky
Isaac Lidsky is a corporate speaker, author and entrepreneur. Before losing his sight he played Weasel on NBCs Saved By The Bell The New Class. He is the only blind person to serve as a Law Clerk for the U.S. Supreme Court. He currently serves as CEO of ODC Construction, Floridas largest residential shell contractor.
Lidsky was born in and grew up in Miami, FL. A childhood actor, he was in a diaper commercial when he was six months old, and he went on to perform in more than 100 commercials. In 1993, when he was 13, he was cast as Weasel in NBCs Saved By The Bell The New Class. Also in 1993 he was diagnosed with Retinitis Pigmentosa, a retinal degenerative disease that leads to progressive sight loss and blindness.
Source: Wikipedia