NOVA

Writers: Gary Glassman (Writer), Julia Cort (Writer), Sarah Holt (Writer), Liesl Clark (Writer), Rushmore DeNooyer (Writer), Michael Barnes (Writer), Chris Schmidt (Writer), Doug Hamilton (Writer), Mark Davis (Writer), Joseph McMaster (Writer), Larry Klein (Writer), Graham Townsley (Writer), Gail Willumsen (Writer), David Axelrod (Writer), Daniel McCabe (Writer), Jonathan Grupper (Writer), David Sington (Writer), Matthew Collins (Writer), Joseph Seamans (Writer), James Bamford (Writer), Elizabeth Arledge (Writer), John Rubin (Writer), Chris Durlacher (Writer), Stephen Lyons (Writer), Paul Olding (Writer), Tom Shachtman (Writer), Jon Palfreman (Writer), David Attenborough (Writer), David Murdock (Writer), Michael Winship (Writer), Nancy Linde (Writer), Thomas Lucas (Writer), Robert Zalisk (Writer), Linda Harrar (Writer), Kenny Scott (Writer), Iain Riddick (Writer), Adam Bolt (Writer), Larkin McPhee (Writer), Andrew Dean (Writer), Nancy Porter (Writer), David Lebrun (Writer), Mike Beckham (Writer), Nathan Williams (Writer), Ben Wilson (Writer), Nic Young (Writer), Nick Davidson (Writer), Leif Kaldor (Writer), Malcolm Clark (Writer), Thomas Friedman (Writer), Oliver Twinch (Writer), Judith Vecchione (Writer), Adrian Pennink (Writer), Martin Williams (Writer), Gisela Kaufmann (Writer), Peter Chinn (Writer), Wayne Dyer (Writer), Jonathan Renouf (Writer), Arnie Gelbart (Writer), Leslea Mair (Writer), Christopher 'Toby' McLeod (Writer), David Espar (Writer), Marrily Weisbord (Writer), Mikael Agaton (Writer), Michael Scott (Writer), Daniel McCabe (Writer), Terri Randall (Writer), Jeremy Hogarth (Writer), Caroline Penry-Davey (Writer), Llewellyn M. Smith (Writer), John Goldsmith (Writer), Kelly Tyler (Writer), Tim Dunn (Writer), William Hicklin (Writer), Peter Yost (Writer), Christopher Rawlence (Writer), Steven Reich (Writer), Alan Govenar (Writer), Adam Geiger (Writer), Ian Duncan (Writer), Michael Bicks (Writer), Gary Johnstone (Writer), Jeremy Llewellyn-Jones (Writer), Jamie Lochhead (Writer), Kate Hudec (Writer), Hugh Thomson (Writer), Timothy Smith (Writer), Joel Olicker (Writer), Evan I. Schwartz (Writer), Ronald H. Blumer (Writer), Gary Hochman (Writer), Satoko Saito (Writer), Bonnie Brennan (Writer), David Dugan (Writer), Stephen Sweigart (Writer), Jerome Raynaud (Writer), Jonathan Wickham (Writer), Vincent Liota (Writer), Leslie Woodhead (Writer), Carl Charlson (Writer), Oscar Chan (Writer)

Cinematographer: Lennart Nilsson, Stephen McCarthy

Editors: Stephen Lyons, Rob Tinworth

Sound Designer: Martin Gutierrez

Composer: Ed Tomney, Walter Werzowa

Producers: Paula S. Apsell, John Angier, Gary Glassman

Production: GBH

Network: PBS