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
co-produced by Frontline and Hedrick Smith Productions ; senior producer, Hedrick Smith ; producer, Marc Shaffer ; director, Rick Young ; guide written by Aruna Jain [and others]
produced by Margaret Grossi, Mary Carillo ; directed by Margaret Grossi ; an Elastic String Productions film for American Experience ; a production of WGBH
Directed by Shayon Maitra, Narrated by Jamie Effros, Produced by Caleb Hellerman, WGBH Educational Foundation, Global Health Reporting Center, Tangled Bank Studios
PBS ; directed by Mark Zwonitzer and Michael Chin ; produced and written by Mark Zwonitzer ; a Hidden Hill Productions film for American Experience ; a production of WGBH Boston
directed by Michael Kirk ; narrated by Will Lyman ; produced by Vanessa Fica, Mike Wiser, Michael Kirk, WGBH Educational Foundation, Kirk Documentary Group