Hero Fiennes-Tiffin

Who? Ralph and Joseph Fiennes’ 20-year-old nephew. He played young Voldemort, AKA Tom Riddle, to his uncle’s older version in Harry Potter And The Half-Blood Prince. Job he’d rather you forgot: He may want to brush up on his interview technique: when asked about the Half-Blood

Prince afterwards, he seemed pretty clueless about the whole franchise and couldn’t name a favourite.

Nepotism scale: Thousands auditioned for the role, but there could only be one winner… nephew Hero. Family balls-up he wishes you didn’t know: Uncle Ralph’s mid-flight “trip” to the loo with an air stewardess on his way to India to promote HIV awareness for UNICEF. Perks of the family name: Hero models for big labels like Dolce & Gabbana and Erdem.

Catch him in: Thriller Safe, on Netflix, and look out for him in coming-of-age film After.