"Everybody has their own opinion and own ideas of what beauty is." -Rick Genest (Zombie Boy)
Explain that one, Doc.
Michael J. Fox is only ten days younger than Lea Thompson who plays his mother, and is almost three years older than his on-screen dad, Crispin Glover. This is not very surprising, since most of their scenes take place in 1955. They were cast to match their younger self’s ages.