弗兰克·洛夫乔伊

Frank Lovejoy

饰：Matt Cvetic

多萝西·哈特

Dorothy Hart

饰：Eve Merrick

菲利浦·凯瑞

Philip Carey

饰：Mason

James Millican

饰：Jim Blandon

理查德·韦伯

Richard Webb

饰：Ken Crowley (FBI chief)

康斯坦丁肖恩

Konstantin Shayne

饰：Gerhardt Eisler

保罗·皮切尔尼

Paul Picerni

饰：Joe Cvetic

爱德华·诺里斯

Edward Norris

饰：Harmon (as Eddie Norris)

Ron Hagerthy

饰：Dick Cvetic

休·桑德斯

Hugh Sanders

饰：Clyde Garson

Hope Kramer

Hope Kramer

饰：Ruth Cvetic

吉尔·帕金斯

Gil Perkins

饰：Agitator in Fight

杰姆斯亚当森

James Adamson

饰：Picket (uncredited)

Ernest Anderson

Ernest Anderson

饰：Black Man (uncredited)

Sugarfoot Anderson

饰：Black Man (uncredited)

威廉·拜利

饰：Lawyer (uncredited)

Janet Barrett

Janet Barrett

饰：Secretary (uncredited)

Mildred Boyd

饰：Bit Part (uncredited)

John Bradford

饰：Elbert Dobbs (uncredited)

Paul Bradley

饰：Lawyer (uncredited)

Chuck Colean

Chuck Colean

饰：Brakeman (uncredited)

拉斯·康威

Russ Conway

饰：Frank Cvetic (uncredited)

约翰·克劳福德

John Crawford

饰：McGowan (uncredited)

罗伊·恩格尔

Roy Engel

饰：Jackie's Father (uncredited)

Douglas Evans

饰：Chief Agent (uncredited)

William Forrest

饰：Senator Wood (uncredited)

弗兰克·格斯特

Frank Gerstle

饰：Tom Cvetic (uncredited)

Bobby Gilbert

饰：Picket (uncredited)

Jimmy Gonzales

Jimmy Gonzales

饰：Brennan (uncredited)

迪克·戈登

Dick Gordon

饰：Lawyer (uncredited)

Karen Hale

Karen Hale

饰：Secretary (uncredited)

Ed Hinton

Ed Hinton

饰：Jim Broderick, FBI Agent (uncredited)

玛丽艾伦霍坎森

Mary Alan Hokanson

饰：Bit Part (uncredited)

查尔斯·霍尔发斯

Charles Horvath

饰：Good Leader (uncredited)

Colin Kenny

饰：Communist at meeting (uncredited)

Anne Kimbell

Anne Kimbell

饰：Student (uncredited)

迈克·拉里

Mike Lally

饰：Communist Board Member (uncredited)

列尼塔·莱恩

Lenita Lane

饰：Miss Scott, School Principal (uncredited)

Lyle Latell

饰：Cahill, FBI Officer (uncredited)

Perc Launders

饰：Plant Worker (uncredited)

Grace Lenard

饰：Wife (uncredited)

William Lester

饰：Brown (uncredited)

乔治·麦格瑞

George Magrill

饰：Bit Part (uncredited)

Alma Mansfield

Alma Mansfield

饰：Teacher (uncredited)

法兰克·马洛

Frank Marlowe

饰：Worker (uncredited)

Paul McGuire

饰：McIntyre (uncredited)

David McMahon

饰：Masowitch (uncredited)

哈罗德·米勒

Harold Miller

饰：Railroad Station Clerk (uncredited)

伯特·穆尔豪斯

Bert Moorhouse

饰：Senator Gray (uncredited)

Ann Morrison

饰：Miss Nova (uncredited)

杰克·莫厄尔

Jack Mower

饰：Railroad Conductor (uncredited)

霍华德·尼格利

Howard Negley

饰：Guy Brennan, Union Chairman (uncredited)

Erik Nielsen

Erik Nielsen

饰：Jackie (uncredited)

Jimmy O'Gatty

饰：Goon (uncredited)

Kasia Orzazewski

饰：Mrs. Cvetic (uncredited)

Charles Perry

饰：Communist Goon (uncredited)

Barry Regan

饰：Officer (uncredited)

罗伊·罗伯茨

Roy Roberts

饰：Father Novac (uncredited)

迈克尔·罗斯

Michael Ross

饰：Foreman (uncredited)

Hans Schumm

饰：Communist Party Member (uncredited)

Robert 'Buddy' Shaw

饰：Lawyer (uncredited)

查尔兹·歇洛克

Charles Sherlock

饰：Bit Part (uncredited)

Joseph Darr Smith

饰：Goon (uncredited)

Paula Sowl

Paula Sowl

饰：Student (uncredited)

伯特史蒂文斯

Bert Stevens

饰：Communist at Meeting (uncredited)

杰克·斯托尼

Jack Stoney

饰：Jack, Communist Goon (uncredited)

Brick Sullivan

饰：Worker in Fight (uncredited)

查尔斯·沙利文

Charles Sullivan

饰：Crowd Extra (uncredited)

哈利·坦布鲁克

Harry Tenbrook

饰：Spectator at Senate Hearing (uncredited)

肯·特雷尔

Ken Terrell

饰：Communist Good Agitator (uncredited)

Phil Tully

Phil Tully

饰：Irish Mick (uncredited)

Billy Vincent

Billy Vincent

饰：Striker in Picket Line (uncredited)

Harlan Warde

饰：FBI Agent (uncredited)

布卢·华盛顿

Blue Washington

饰：Black Man at Union Meeting (uncredited)

汤姆·威尔森

Tom Wilson

饰：Barfly,Union Meeting Extra (uncredited)

Jack Perrin

杰克佩里

Jack Perry

Barry Norton

William F. Leicester

Sailor Vincent

James Dime

汤姆·科尔曼

Tom Coleman

高登·戈贝特

Gordon Gebert

Paul Kruger

Curt Furburg

Adolph Faylauer