From Wikipedia, the free encyclopedia. Deon Richmond (born April 2, 1978) is an American actor from New York City; he is best known for his semi-regular childhood role as Rudy Huxtable's friend Kenny (nicknamed "Bud") on the popular NBC sitcom The Cosby Show. Another notable role would be his appearance as Tamera Mowry's boyfriend Jordan Bennett on the hit series Sister, Sister as a recurring character in the fifth season,... see more