Matt Frewer was 30 in Honey, I Shrunk the Kids when he played the character 'Russell Thompson Sr.'.
That was over 35 years ago in 1989.
Today he is 66, and has starred in 64 movies in total, 53 of those since Honey, I Shrunk the Kids was released.
In Honey, I Shrunk the Kids, I think Matt Frewer looks: