Jamil Walker Smith

Known for: Actor
Date of birth: 1982. August 20.
Place of birth: New York City, New York, U.S.

From Wikipedia, the free encyclopedia. Jamil Walker Smith (born August 20, 1982) is an American actor. His best known role is as the voice of Gerald, a fourth grader and Arnold's best friend in the Nickelodeon TV series Hey Arnold!. He also appeared on various shows like Sister, Sister, Girlfriends...