Ben Bagdikian

饰：Himself - Editor, Washington Post

Ann Beeson

饰：Herself - Associate Legal Director, ACLU

Patricia Ellsberg

饰：Herself

Robert Ellsberg

饰：Himself - Daniel`s Son

James Goodale

饰：Himself - General Counsel, New York Times

Mike Gravel

饰：Himself - Senator

Morton Halperin

饰：Himself - Supervisor, Vietnam War Study

Randy Kehler

饰：Himself - Draft Resister

约翰·W·迪恩三世

John Dean

饰：Himself

丹尼尔·艾斯伯格

Daniel Ellsberg

饰：Himself

Max Frankel

Max Frankel

饰：Himself

Bud Krogh

饰：Himself

Hedrick Smith

Hedrick Smith

饰：Himself

Howard Zinn

饰：自己

Peter Arnett

饰：Self - Associated Press Correspondent,(archive footage)

Pete McCloskey

饰：Self - Representative, California

Thomas Oliphant

Thomas Oliphant

饰：Self - Reporter, Boston Globe,(as Tom Oliphant)

Leonard Weinglass

Leonard Weinglass

饰：Self - Russo Defense Attorney

J·威廉·富布赖特

J. William Fulbright

饰：Self - Chair Foreign Relations Committee,(archive footage)

林登·贝恩斯·约翰逊

Lyndon Johnson

饰：Self - President,(archive footage) (as Lyndon Johnson)

Robert McNamara

饰：Self,(archive footage)

理查德·米尔豪斯·尼克松

Richard Milhous Nixon

饰：Self - President,(archive footage)

丹·拉勒

Dan Rather

饰：Self - Reporter,(archive footage)