John Reed

Warren Beatty

Acting

Louise Bryant

Diane Keaton

Acting

Max Eastman

Edward Herrmann

Acting

Grigory Zinoviev

Jerzy Kosiński

Acting

Eugene O'Neill

Jack Nicholson

Acting

Louis Fraina

Paul Sorvino

Acting

Emma Goldman

Maureen Stapleton

Acting

Paul Trullinger

Nicolas Coster

Acting

Speaker at Liberal Club

M. Emmet Walsh

Acting

Mr. Partlow

Ian Wolfe

Acting

Mrs. Partlow

Bessie Love

Acting

Carl Walters

MacIntyre Dixon

Acting

Helen Walters

Pat Starr

Acting

Mrs. Reed

Eleanor D. Wilson

Acting

Floyd Dell

Max Wright

Acting

Horace Whigham

George Plimpton

Acting

Maurice Becker

Harry Ditson

Acting

Ida Rauh

Leigh Curran

Acting

Crystal Eastman

Kathryn Grody

Acting

Marjorie Jones

Brenda Currin

Acting

Jane Heap

Nancy Duiguid

Acting

Barney

Norman Chancer

Acting

Big Bill Haywood

Dolph Sweet

Acting

Police Chief

Ramon Bieri

Acting

Pinkerton Guard

Jack O'Leary

Acting

Pete van Wherry

Gene Hackman

Acting

Dr. Lorber

Gerald Hiken

Acting

Julius Gerber

William Daniels

Acting

Allan Benson

Dave King

Acting

Joe Volski

Joseph Buloff

Acting

Alex Gomberg

Stefan Gryff

Acting

Interpreter in Factory

Denis Pekarev

Acting

Vladimir I. Lenin

Roger Sloman

Acting

Leon Trotsky

Stuart Richman

Acting

Alexander Kerensky / Himself - Witness

Oleg Kerensky

Acting

Young Bolshevik Soldier

Nikko Seppala

Acting

Senator Overman

John J. Hooker

Acting

MacAlpine

Shane Rimmer

Acting

Harry

Jerry Hardin

Acting

Eddie

Jack Kehoe

Acting

CLP Party Member #1

Christopher Malcolm

Acting

CLP Party Member #2

Tony Sibbald

Acting

Government Agent

R.G. Armstrong

Acting

State Department Official

Josef Sommer

Acting

Karl Radek

Jan Tříska

Acting

Scandinavian Escort

Åke Lindman

Acting

Finnish Doctor

Pertti Weckström

Acting

Russian Nurse

Nina Macarova

Acting

Russian Doctor

Jose De Fillippo

Acting

Little Boy

Andreas La Casa

Acting

Himself - Witness

Roger Baldwin

Acting

Himself - Witness

Henry Miller

Writing

Herself - Witness

Adela Rogers St. Johns

Writing

Herself - Witness

Dora Russell

Acting

Himself - Witness

Scott Nearing

Acting

Herself - Witness

Tess Davis

Acting

Herself - Witness

Heaton Vorse

Acting

Himself - Witness

Hamilton Fish

Acting

Himself - Witness

Isaac Don Levine

Writing

Herself - Witness

Rebecca West

Writing

Himself - Witness

Will Durant

Acting

Himself - Witness

Will Weinstone

Acting

Himself - Witness

Emmanuel Herbert

Acting

Himself - Witness

Arne Swabeck

Acting

Herself - Witness

Adele Gutman Nathan

Acting

Himself - Witness

George Seldes

Acting

Himself - Witness

Kenneth Chamberlain

Acting

Herself - Witness

Blanche Hays Fagen

Acting

Herself - Witness

Galina von Meck

Acting

Himself - Witness

Art Shields

Acting

Himself - Witness

Andrew Dasburg

Acting

Himself - Witness

Hugo Gellert

Acting

Herself - Witness

Dorothy Frooks

Acting

Himself - Witness

George Jessel

Acting

Himself - Witness

Jacob Bailin

Acting

Himself - Witness

John Ballato

Acting

Herself - Witness

Lucita Williams

Acting

Herself - Witness

Bernadine Szold-Fritz

Acting

Herself - Witness

Jessica Smith

Acting

Himself - Witness

Harry Carlisle

Acting

Himself - Witness

Arthur Mayer

Acting

Woman with Notebook (uncredited)

Miriam Margolyes

Acting

Communist Leader (uncredited)

John Ratzenberger

Acting

Louise Bryant's Colleague in France (uncredited)

Simon Jones

Acting

Dancing Woman (uncredited)

Jill Goldston

Acting