Simplify the following text for a Grade 4 native English-speaking person.
Original: Whitney Adela Sloan ( August 21 , 1988 , London , England , UK ) is a British-born actress best known for playing her role as `` Hollywood Henderson '' in the Disney Channel Original Movie Go Figure .
Simplified: Whitney Adela Sloan ( born August 21 , 1988 ) is an English actress . She is from London , England .