written by Janet Hoskins, Laura Scheerer Whitney and Susan Hoskins ; directed by Janet Hoskins and Laura Scheerer Whitney ; produced by Janet Hoskins, Laura Scheerer Whitney, Documentary Educational Resources (DER) and Extension Media Center, University of California
HBO Documentary Films ; a film by Stampede, Zazen Produções with Avenue B ; produced by Mike Chamberlain, Marcos Prado, Carol Nahra ; directed by José Padilha
Documentary Educational Resources ; Kontentreal presents ; a film by Andrea Heckman and Tad Fettig ; directors, Tad Fettig, Andrea Heckman ; producers, Tad Fettig, Andrera Heckman, Judy Walgren ; writing, Andrea Heckman
producers, Hartmut Keiper ... [and others] ; script, Anita Khanna ; co-director, Richard Wicksteed ; director, Rehad Desai ; an Uhuru production in co-production with ZDF ; in collaboration with ARTE .. [and others].
by Peter O'Neil and Frank Muhly, Jr., with Peter Schmidt ; cinematographer, Peter O'Neill ; film editors, Winnie Lambrecht, Peter O'Neill ; animation, Lorie Loeb ; project director & anthropologist, Dr. Peter R. Schmidt ; narrator, Don Wescott
[presented by] PAVE, Bernard Agustoni, & Eric Huysecom ; directed by Eric Huysecom & Bernard Agustoni ; written by Armen Godel ; produced by Huysecom, Agustoni, PAVE