Nubar Alexanian was the still photographer for Fast, Cheap & Out of Control, Mr. Death and The Fog of War.
Kyle Cooper, designer of the animated sequences - including the main and end credits - for Standard Operating Procedure.
Elsa Dorfman has photographed Errol's film subjects and family since 1990. She is the subject of Errol's film The B-Side.
Bill Drenttel, Michael Bierut, and Betsy Vardell, designers of these web pages, are partners of Winterhouse, Pentagram and RubyStudio, respectively, and contributors to Design Observer.
Danny Elfman composed the scores for Standard Operating Procedure and The Unknown Known.
Philip Glass composed the scores for The Fog of War, The Thin Blue Line and A Brief History of Time.
Philip Gourevitch, author of the book Standard Operating Procedure is also the editor for the Paris Review.
Steve Hardie, production designer for Fog of War and many commercials.
John Kusiak composed the musical scores for Tabloid, the First Person television series and numerous television commercials.
Shawn Lacy represents Errol for commercial work at Biscuit Filmworks.
Jeremy Landman designed the graphics for American Dharma, Wormwood, The B-Side and The Unknown Known.
Paul Leonard-Morgan composed the scores for American Dharma, Wormwood and The B-Side.
Mark Lipson, producer and still photographer for Thin Blue Line.
Igor Martinovic was the cinematographer for Wormwood's dramatic scenes, American Dharma and many of Errol's commercials.
Ron Rosenbaum, author of Explaining Hitler and columnist for The New York Observer.
Randy Thom and John Nutt, sound designers for Standard Operating Procedure work out of Skywalker Sound.
Jeff Selis, author of Cat Spelled Backwards Doesn't Spell God and agency producer of the Miller High Life campaign.