John Maloof, Charlie Siskel
Vivian Maier (Herself), John Maloof (Himself - Narrator), Daniel Arnaud (Himself - Interview Subject), Simon Amédé (Himself - Interview Subject), Maren Baylaender (Herself - Interview Subject), Eula Biss (Herself - Interview Subject), Bindy Bitterman (Herself - Interview Subject), Roger Carlson (Himself - Interview Subject), Phil Donahue (Himself - Talk Show Host), Karen Frank (Herself - Interview Subject), Dayanara Garcia (Herself - Interview Subject), Howard Greenberg (Himself - Gallery Owner), Sylvain Jaussaud (Himself - Interview Subject), Patrick Kennedy (Himself - Interview Subject), Virginia Kennedy (Herself - Interview Subject), Jeffrey 'Duffy' Levant (Himself - Interview Subject), Jennifer Levant (Herself - Interview Subject), Sarah Matthews-Ludington (Herself - Interview Subject), Mary Ellen Mark (Herself - Photographer), Edward 'Joe' Matthews (Himself - Interview Subject), Linda Matthews (Herself - Interview Subject), Joel Meyerowitz (Himself - Photographer), Jacqueline Bruni-Maniér (Herself - Interview Subject), Cathy Bruni-Norris (Herself - Interview Subject), Anne Croghan O'Brien (Herself - Interview Subject), John Perbohner (Himself - Interview Subject), Simon Philippe (Himself - Interview Subject), Carole Pohn (Herself - Interview Subject), Inger Raymond (Herself - Interview Subject), Steve Rifkin (Himself - Interview Subject), Michael Strauss (Himself - Genealogist), Jennifer Rofé (Herself - Interview Subject), Tim Roth (Himself - Actor), William 'Bill' Sacco (Himself - Interview Subject), Mark Sage (Himself - Interview Subject), Judy Swisher (Herself - Interview Subject), Chuck Swisher (Himself - Interview Subject), Ginger Tam (Herself - Interview Subject), Zalman Usiskin (Himself - Interview Subject), Laura Usiskin (Herself - Interview Subject), Laura Walker (Herself - Interview Subject), Pamela Walker (Herself - Interview Subject), Barry Wallis (Himself - Interview Subject)