Ken Burns presents ; a film by Barak Goodman ; directed by Chris Durrance and Barak Goodman ; a production of Florentine Films, Laura Ziskin Pictures and WETA Washington, D.C. in association with Ark Media
directed by Ken Burns ; written by Dayton Duncan ; produced by Dayton Duncan, Julie Dunfey, Ken Burns ; produced in association with WETA, Washington, DC ; a production of Florentine Films