One to watch: Raffey Cassidy, Actress, 11

Raffey Cassidy, who is included in this year's Screen International's UK Stars of Tomorrow selection (Yves Salmon)

She got noticed playing the young Kristen Stewart in Snow White and The Huntsman. Now she makes her quantum leap starring opposite George Clooney in Disney's Tomorrowland.

But the girl from Worsley, near Manchester, admits: “sometimes you miss going to school.” She is the youngest person ever to make Screen International magazine's UK Stars of Tomorrow list. She won't be asking her parents for any pocket money, then.