a KERA production in association with David Grubin Productions, Inc. for the American Experience, a production of WGBH Boston ; written and produced by David Grubin
written and directed by David Grubin ; produced by David Grubin ; a David Grubin Productions Inc. film for American Experience in association with the BBC
written and directed by David Grubin ; a production of David Grubin Productions in association with PBS, Docstar, and Devillier Donegan Enterprises ; produced by David Grubin and Allyson Luchak