co-production of Quest Productions, VideoLine Productions and Thirteen/WNET New York ; series producer, Richard Wormser ; producers, Sam Pollard, Bill Jersey, Richard Wormser ; directors, writers, Bill Jersey, Richard Wormser
a Florentine Films production ; written, produced & directed by Ken Burns ; producer, Christopher Darling ; produced in association with WETA Washington, DC
a production of WETA Washington, D.C. and Florentine Films/Hott Productions, Inc. in association with Gallaudet University ; produced by Lawrence Hott and Diane Garey ; written by Ken Chowder