Harry Melling. Actor: Harry Potter und der Stein der Weisen. Harry Melling started acting at the age of 10 in the Harry Potter films playing the role of Dudley Dursley. In his mid-teens he joined the National Youth Theatre appearing in a number of shows including "The Master and Margarita". Harry at the age of 18 attended the LAMDA (London Academy Of Music and Dramatic Art.) He left early when offered to...