Vo filme We Live in Public hrajú Josh Harris (Self), Douglas Rushkoff (Self - Author), Nacho Platas (Self - Software Developer, Operator 11), Jason Calacanis (Self - Internet Mogul), Cal Chamberlain (Self - Producer/Host, Pseudo), Leo Fernekes (Self - Surveillance Artist), Fred Wilson (Self - Venture Capitalist), Joshua White (Self - Director of Production, Pseudo), Jess Zaino (Self - Host, Pseudo), V. Owen Bush (Self - Artist), David Hershkovits (Self - Founder/Editor, Paper Magazine), Adeo Ressi (Self - Internet Entrepreneur), Anthony Haden-Guest (Self - Writer / Reporter / Cartoonist), Brett Brewer (Self - Co-Founder, MySpace), Bob Simon (Self - Host, 60 Minutes (archive footage)), Tom Harris (Self - Josh's Oldest Brother), Jon Harris (Self - Josh's Brother), Tanya Corrin (Self - Host, Pseudo), Jeff Gompertz (Self - Artist), Feedbuck (Self - Video Artist), Leo Koenig (Self - Art Dealer), Gabriel Snyder (Self - Journalist, Variety/NY Observer), Courtney Taylor-Taylor (Self - The Dandy Warhols (archive footage)), Ashkan Sahihi (Self - Interrogation Artist), Harold Kaufman (Self - Psychiatrist, CIA), Max Heller (Self - Documentary Cameraman), Missy Galore (Self - Performance Artist), Michael Portnoy (Self - Performance Artist), Alanna Heiss (Self - Director, MoMA PS1), Zero Boy (Self - Artist), Donna Ferrato (Self - Photographer), Alfredo Martinez (Self - Artillery Artist), Gabrielle Penabaz (Self - Bartender), Cynthia Braun (Self - Citizen of Quiet), Theo Cerigo (Self - Citizen of Quiet), Nico Haupt (Self - Citizen of Quiet), David Amron (Self - Josh's Childhood Friend), Jeffrey Deitch (Self - Art Dealer), Dara Birnbaum (Self - Video Artist), Abby Ellin (Self - Journalist, NY Times), Marc Geiger (Self - Dot-Com Entrepreneur), Nikolas van Egten (Self - Citizen of Quiet), Alex Arcadia (Self - Artist), Andy Morris (Self - Publicist), Chris DeWolfe (Self - CEO/Founder, MySpace), Robert Galinsky (Self - Producer, Pseudo), Nancy Smith (Self - Artist), Ondi Timoner (Narrator (voice)).