L. Frank Baum: The Man Behind the Curtain (2005) is a Documentary, History film that follows a featurette on L. Frank Baum, author of The Wonderful Wizard of Oz and other children's books. L. Frank Baum: The Man Behind the Curtain is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.0 out of 10 from 3 votes. Fans of documentary movies may also want to explore similar titles below.