Frederick Law Olmsted: Designing America, a 60 minute film by Florentine Films/Hott Productions, was produced and directed by Lawrence Hott and Diane Garey. Funders included the National Endowment for the Humanities, the Margaret L. Wendt Foundation, HSBC, the Tiffany & Co. Foundation, the C.E. & S. Foundation, the Peter C. Cornell Trust and Mass Humanities.
The film was narrated by Stockard Channing. It had a national PBS broadcast, and can be seen in its entirety on the PBS website: http://www.pbs.org/wned/frederick-law-olmsted/watch/watch-film/