http://www.buzzfeed.com/briangalindo/13-actors-you-probably-didnt-know-were-on-family-ties

An adorable 7-year-old Joseph Gordon-Levitt got one his very first roles on this classic ‘80s sitcom.

Corey Feldman didn't appear in the episode "The Last of the Red Hot Psychologists Part 1" he appeared in "The Disciple".

I knew all the other actors had been on the show and I think everyone knew about Tom Hanks. The only surprise was Joseph Gordon-Levitt. I had no idea he ever appeared on the show until I looked at the episode guide included in the Season 6 DVD set. :lol:

That's funny! I knew about Courtney Cox being on Family Ties and I vaguely remember Tom Hanks being in an episode but I didn't know about the rest of them! Awesome article! I haven't watched Family Ties in years but I used to love it! Really should watch some eps sometime!