Back in the 80s, Michael J. Foxwas one of Hollywood’s hottest commodities. In addition to starring in the box office Back to the Future hits, he also starred in award-winning shows like Spin City, and much more. So, like many celebrities over the years, he was lucky enough to meet a member of the royal family.

Talking to People about his rise to fame, Fox recalled meeting the late Princess Diana in the 1985 London premiere of Back to the Future.