Annette Nance-Holt

饰：Herself

Michael Pfleger

饰：Himself, priest, Chicago

Dean Rantz

饰：Himself, gunsmith

Jim Supica

饰：Himself, curator, The National Firearms Museum

Don Troiani

饰：Himself, gun collector, painter

Richard Slotkin

饰：Himself, Wesleyan University

David Keene

饰：Himself, president, National Rifle Association

Elaine Brown

饰：Herself, former chairman, Black Panther Party

Frank Serpico

饰：Himself - retired New York City Police Department officer

比尔·考斯比

Bill cosby

饰：Himself

丹尼尔·奥克伦特

Daniel Okrent

饰：Self - author of 'The Last Call'

Cody Wilson

Cody Wilson

饰：Self - Wiki Weapons

埃德加·胡佛

J. Edgar Hoover

饰：Self - first director of the Federal Bureau of Investigation,(archive footage)

Howard Safir

饰：Self - former New York City Police Commissioner