Which Harrison Ford film was directed by George Lucas before his success with Star Wars; American Graffiti, Dynasty, or The Conversation?
Dynasty (film):  It stars Harrison Ford, Sarah Miles and Stacy Keach. American Graffiti: American Graffiti is a 1973 American coming-of-age comedy-drama film directed and co-written by George Lucas starring Richard Dreyfuss, Ron Howard, Paul Le Mat, Harrison Ford, Charles Martin Smith, Cindy Williams, Candy Clark, Mackenzie Phillips, Bo Hopkins, and Wolfman Jack.
i don't know