Jeff Goldblum

Herbert Biberman

Greta Scacchi

Gale Sondergaard

Geraint Wyn Davies

Michael Wilson

Ángela Molina

Rosaura Revueltas

Christopher Fulford

Riffkind

Antonio Valero

Juan Chacón

John Sessions

Paul Jarrico

Daisy White

Sonya

Sean Chapman

Edward Dmytryk

Peter Bowles

Jack Warner

Jorge de Juan

Floyd

Teresa José Berganza

Henrietta Williams

Jorge Bosch

Joe Morales

Luke Harrison Mendez

Dan

Trinidad Serrano

Joan

Ramon Camín

Radio Announcer

Richard Vanstone

Humphrey Bogart

Craig Stevenson

The Drunk

Owen Brenman

Dalton Trumbo

David Horovitch

Ben Margolis

John Pierce Jones

Father Devlin

Nicholas Woodeson

Bill

Roger Nott

1st FBI Agent

Greg Stanford

George Jessel

Robert Long

Lewis

Ceri Warwick-Foster

Comedian

Larry Tayles

Lee

Shane Rimmer

Parnell Thomas

Kim Manning

Teacher

Maurice Kanbar

Solly Davies

Larry Lamb

Will Geer

Carlos Castañon

George Hanson

Sorcha Cusack

Mrs. McGuire

Mike Plonsky

Sheriff Dixon

William 'Duke' Meeks

Roos

Marie-Anne Favreau

Mary Lou Castillo

Howard Perry

Moses

Jeremy Howell

Stanley Meredith, director of photography

Ben Temple

Young Thug

Tom Ford

Judge

Mark Omega Smith

Thug

May Heatherly

Thug's Wife

Tom Shutter

Governor

Mark Newsom

Sergeant

Jonan Armendariz

Junkie

Philip Howe

2nd FBI Agent

Stephen Hughes

Reporter - HUAC

Enrique Arce

José

Ignacio Duran

Alva Bessie

Phillip Massey

Lab Supervisor

José Luis Martínez Gutiérrez

Ring Lardner Jr.

Steve Emerson

1st Prison Guard

Fadi Ismail

Actor 1

Jaime Rodríguez

Actor 2

Eduardo Quintana

Actor 3

Andrea Nelson

Jack Warner's Secretary

Lars Hanson

Howard Hughes