Harrison Ford was on an episode of "Love American Style"
Anthony Edwards and Eric Stoltz also played small parts in "Fast times at Ridgemont High"
Christian Slater appeared in "Tales from the Darkside"
Clint Eastwood was in "Rawhide"
Patrick Stewart and Liam Neeson in "Excalibur"
Mark Hamill as Lori's boyfriend on "The Partridge Family"
George Clooney has played on 2 tv shows named E.R.
Shannon Doherty on "Little House on the Prairie"? during the later years ofthe show? I could be wrong on that one.
that's all I can think of real quick. I like to watch old movies just for this reason, too see famous actors in bit parts.
Friends don't play movie/tv trivia games with me anymore.