American Experience Films presents ; written by Michelle Ferrari ; produced and directed by Cathleen O'Connell ; a Desert Penguin Pictures, LLC production for American Experience ; a production of WGBH
produced and directed by Stanley Nelson ; written by Marcia A. Smith ; a Firelight Media production for American Experience ; WGBH Boston ; WGBH Educational Foundation
a Nova production by Hamilton Land & Cattle, Inc. for WGBH-Boston ; WGBH Educational Foundation ; Written and produced by Doug Hamilton ; associate producer: Solana Pyne
American Experience Films presents ; an Insignia Films production for American Experience ; WGBH Educational Foundation ; WGBH ; directed by Stephen Ives ; produced by Amanda Pollak ; written by Michelle Ferrari
Directed by Shayon Maitra, Narrated by Jamie Effros, Produced by Caleb Hellerman, WGBH Educational Foundation, Global Health Reporting Center, Tangled Bank Studios
directed by Michael Kirk ; narrated by Will Lyman ; produced by Vanessa Fica, Mike Wiser, Michael Kirk, WGBH Educational Foundation, Kirk Documentary Group