Clare Buckfield (born 10 April 1976) is an English actress, best known for playing the role of Jenny Porter in the BBC sitcom 2point4 Children for most of the nineties and Natasha Stevens in the CBBC series Grange Hill. Clare Buckfield (born 10 April 1976) is an English actress, best known for playing the role of Jenny Porter in the BBC sitcom 2point4 Children for most of the nineties and Natasha Stevens in the CBBC series Grange Hill.