I know, I know, it is an older movie based on a nostalgic view of the 1950s. But the last minute substitution of Michael J. Fox as Marty turned it into an enduring classic with amazing attention to detail of that period. Along with Christopher Lloyd as Doc Brown and his now-famous Delorean, this film appeals to all audiences who are not addicted to sex, drugs, violence and psychotic characters. I watch it every few years and always notice new details of this great movie. Don't miss it.