| Person | Type | Job | Role(s) |
|---|---|---|---|
 Richard Harris | Crew | Production | Producer |
Jonathan Silvers | Crew | Directing | Director, Writer |
Patrick Flynn | Crew | Editing | Editor |
 Bill Cosby | Cast | Actor | Self |
 Daniel Okrent | Cast | Actor | Self - author of 'The Last Call' |
 J. Edgar Hoover | Cast | Actor | Self - first director of the Federal Bureau of Investigation (archive footage) |
Richard Slotkin | Cast | Self - Wesleyan University | |
 Elaine Brown | Cast | Actress | Self - former chairman, Black Panther Party |
 Eddie Bocanegra | Cast | Self - violence interrupter, Chicago | |
 Cody Wilson | Cast | Self - Wiki Weapons | |
David Keene | Cast | Self - president, National Rifle Association | |
Richard Harris | Cast | Narrator (voice) | |
Steve Williams | Cast | Self - Wildlife Management Institute | |
Michael Pfleger | Cast | Self - priest, Chicago | |
Dean Rantz | Cast | Self - gunsmith | |
Jim Supica | Cast | Self - curator, The National Firearms Museum | |
Don Troiani | Cast | Self - gun collector, painter | |
Roger Lane | Cast | Self - Haverford College | |
 Frank Serpico | Cast | Actor | Self - retired New York City Police Department officer |
Howard Safir | Cast | Self - former New York City Police Commissioner | |
Saul Cornell | Cast | Self - Fordham University | |
Charles H. Ramsey | Cast | Self - former Commissioner of the Philadelphia Police Department | |
John Welsh | Cast | Self - sergeant, Philadelphia Police Department | |
Joan Burbick | Cast | Self - author of 'Gun Show Nation' | |
Stephen Barton | Cast | Self - survivor of 2012 Aurora shooting | |
Eric Blumencranz | Cast | Self - co-owner, F6 Labs | |
Elena Quintana | Cast | Self - psychologist, Chicago | |
| Person | Type | Job | Role(s) |
