When i was 16 we went to WDW during Easter. The father from growing pains, Alan Thicke, was there to host the Easter Parade. We were with a group of 16 and were seated at a big table in the middle of the Hoop De Do show right next to his table. After the show was over, several people went up to his table to ask for his autograph. Alan's father was also there and was joking about no one wanting HIS authograph. So a family friend and I asked him for his autograph instead of Alan's!
Then a year or so later, Lou Ferigno was at the Monster Sounds show at MGM. When the show was over, he was walking a bit ahead of us with his own family. To this day my family jokes how we never saw my dad walk so fast!!!
We also saw Neil Patrick Harris, Doogie Howser, on the monorail when i was 16 or 17.
They aren't huge stars nowadays, however at the time, it was really cool to see them!!!
Kris