Harry Melling began his career at eleven-years-old appearing in the Harry Potter films playing Dudley Dursley. He subsequently went on to train at LAMDA and has since appeared in productions such as Mother Courage and her Children and Women Beware Women (both National Theatre), School For Scandal (Barbican/Holland Festival), When Did You Last See My Mother? (Trafalgar Studios), I Am A Camera (Southwark Playhouse), Smack Family Robinsons (Rose Theatre Kingston), and The Hothouse (Trafalgar Studios), King Lear at Chichester Festival/BAM, playing The Fool opposite Frank Langella's King Lear. Televison credits include Joe Mistry; Garrow's Law; Merlin; Just William and Friends and Crocodiles. His first play, peddling, premiered in 2014 in a production by hightide, before being revived in 2015.