Now here we are 20 years later with ' Perfect Sisters' and you're telling me we've gone this far backwards?
"The idea had occurred to me but at the moment, I'm not sure what I want to do."Moseley, on the other hand, is determined to pursue a life in acting.
He definitely has the pedigree - he is the son of the British cinematographer Peter Moseley.
Both actors endured an 18-month audition process to be selected from more than 2,000 hopefuls and spent six months filming in New Zealand and three weeks in Prague.
Despite working together intensively, they insist that there was no romance."I love little Anna, but we've got so much respect for each other and we really quickly fell into the roles of brother and sister as soon as we started filming," says Moseley. "I don't think I'm going to reveal if I have a girlfriend."He might only be 18, but Moseley has already mastered the perfect film star response.
Her elder brother, Peter, is played by an 18-year-old A-Level student, William Moseley.