Pelagius Films presents ; produced by Bob DeMars, Terence Greene and Loren Mendell ; executive producers Joe Fries, Joey Rappa and Jon Hagstrom ; written and directed by Loren Mendell
American Experience Films ; written and produced by David Grubin ; executive producer, Mark Samels ; a David Grubin Productions film for American Experience ; WGBH Educational Foundation
a production of Loki Films and American Masters Pictures ; a Loki Films, Jonathan D. Lewis and American Masters Pictures production ; directed by Heidi Ewing, Rachel Grady ; producer, Michael Kantor, Suzanne Hillinger, Brent Miller
Pioneer Productions for PBS ; in association with Channel 4 and Mentorn International ; senior producer/director, Susan Crook ; produced and directed by Jonathan Challis, John Coffey, Ian Lynch