Larry Sanger
Individuals who are interviewed and appear as commentators in the film include: Wikipedia co-founders Jimmy Wales and Larry Sanger; "The Cult of the Amateur" author Andrew Keen; "How Wikipedia Works" author and Wikipedia editor Phoebe Ayers; Swahili Wikipedia contributor Ndesanjo Macha; O'Reilly Media chief executive officer Tim O'Reilly; "We Think" author Charles Leadbeater; and former "Encyclopædia Britannica" editor-in-chief Robert McHenry.