PBS ; produced and directed by Riva Freifeld ; written by Ken Chowder ; co-produced by Amy Brown ; a Riva Productions film for American Experience ; WGBH Boston
a Steward/Gazit Productions, Inc. film for American experience ; American Experience Films/PBS presents ; co-produced by Kristina Cafarella, Kathryn Lord ; written, produced & directed by Chana Gazit
a Frontline and American experience co-production with Helen Whitney Productions ; written by Helen Whitney and Jane Barnes ; produced and directed by Helen Whitney