The International Museum of Art is continuing its free series of classic movies this weekend. You can catch Harrison Ford before he was Han Solo or Indiana Jones, Ron Howard before he was Ritchie Cunningham on 'Happy Days', and Suzanne Somers before she was Crissy Snow on 'Three's Company', in this classic movie from 1973.

In addition to the Harrison Ford, Ron Howard, and Suzanne Somers, you can catch Richard Dreyfuss, Cindy Williams, Shirley from 'Laverne and Shirley', and Mackenzie Phillips from 'One Day At a Time'. The movie was supposed to be a nostalgic look back at a simpler time, but it was actually set only 11 years from when it was made.

Even if you've seen 'American Graffiti' a hundred times, you need to see it on the big screen to really appreciate this film.