New Video Group 12 PBS Home Video 11 Docurama (Firm) 8 Warner Home Video (Firm) 8 British Broadcasting Corporation 7 Sony Pictures Classics (Firm) 7 Sony Pictures Home Entertainment (Firm) 7 Kultur International Films 5 Leitner, David W. 5 WGBH (Television station : Boston, Mass.) 5 Arts and Entertainment Network 4 Checkerboard Foundation 4 Howard, Edgar B. 4 Independent Television Service 4 WGBH Educational Foundation 4 Bourgeois, Louise, 1911-2010 3 Canadian Broadcasting Corporation 3 Columbia TriStar Home Entertainment (Firm) 3 Gardner, Paul, 1936- 3 Gibney, Alex 3 HBO Documentary Films 3 Home Box Office (Firm) 3 Image Entertainment (Firm) 3 Jackson, Jesse, 1941- 3 Knoblock, Kevin 3 Maybach, Chris 3 Moore, Michael, 1954 Apr. 23- 3 National Geographic Television & Film 3 PBS Distribution (Firm) 3 Piper, Tom 3 Public Broadcasting Service (U.S.) 3 Twelve Films (Firm) 3 Zeitgeist Films 3 Art Kaleidoscope Foundation 2 Arte (Firm) 2 Arthouse Films 2 Beck, Christophe, 1972- 2 Bossie, David N., 1965- 2 British Broadcasting Corporation. Television Service 2 Burton, Richmond, 1960- 2 Cajori, Marion 2 Chilcott, Lesley 2 Choices, Inc 2 Clinton, Bill, 1946- 2 Clinton, Hillary Rodham 2 Close, Chuck, 1940- 2 Curiously Bright Entertainment (Firm) 2 D'Souza, Dinesh, 1961- 2 Dog Eat Dog Films 2 Facets Video (Firm) 2 First-Run Features (Firm) 2 Florentine Films 2 Freemind Ventures (Firm) 2 Genius Products, Inc 2 Greenfield-Sanders, Timothy 2 Guggenheim, Davis 2 Guthrie, Arlo 2 Hickey, Dave, 1940- 2 History Channel (Television network) 2 J.P. Weiner Productions 2 LM Media (Firm) 2 Meyer, Muffie 2 Middlemarch Films 2 Mitchell, Elvis 2 Mitteldeutscher Rundfunk 2 Nasheed, Tariq, 2 National Geographic Channel (Television station : Washington, D.C.) 2 Palm Pictures 2 Paramount Home Entertainment (Firm) 2 Schooley, Bruce, 2 Scorsese, Martin 2 Sloane, Michael Slap 2 Thinkfilm (Firm) 2 WETA-TV (Television station : Washington, D.C.) 2 WNET (Television station : New York, N.Y.) 2 Warner Bros 2 Westdeutscher Rundfunk 2 2 Entertain (Firm) 1 A & E Home Video (Firm) 1 A & E Indie Films 1 AEG Live (Firm) 1 AGAT Films & Cie 1 AHC Productions (Firm) 1 ARTE France 1 Abdul-Jabbar, Kareem, 1947- 1 Accent Media Productions 1 Ackerman, Roy 1 Ackroyd, Dan 1 Adams, Nate (Director), 1 Adda, Catherine 1 Adler, Amy 1 Adler, Mark, 1 Afrika, Llaila O., 1 Afrikan Holocaust (Firm) 1 Afterman, Peter 1 Akinroluyo, Ola, 1 Ali, Shahrazad, 1947- 1 Alive Mind Media 1 Alliance Films 1 Allman, Gregg, 1947- 1