Kirk Douglas

• Spartacus

Laurence Olivier

• Marcus Licinius Crassus

Jean Simmons

• Varinia

Charles Laughton

• Sempronius Gracchus

Peter Ustinov

• Lentulus Batiatus

John Gavin

• Julius Caesar

Tony Curtis

• Antoninus

Nina Foch

• Helena Glabrus

John Ireland

• Crixus

Herbert Lom

• Tigranes Levantus

John Dall

• Marcus Publius Glabrus

Woody Strode

• Draba

Harold J. Stone

• David

Charles McGraw

• Marcellus

Joanna Barnes

• Claudia Marius

Peter Brocco

• Ramon

Paul Lambert

• Gannicus

Robert J. Wilke

• Guard captain

Nick Dennis

• Dionysius

John Hoyt

• Caius

Frederick Worlock

• Laelius

Paul Baxley

• Gladiator (uncredited)

Louie Elias

• Gladiator (uncredited)

Brad Harris

• Gladiator (uncredited)

Hubie Kerns

• Gladiator (uncredited)

Gordon Mitchell

• Gladiator (uncredited)

Regis Parton

• Gladiator (uncredited)

Victor Paul

• Gladiator (uncredited)

Jack Perkins

• Gladiator (uncredited)

Wally Rose

• Gladiator (uncredited)

Aaron Saxon

• Gladiator (uncredited)

Tom Steele

• Gladiator (uncredited)

Jerry Summers

• Gladiator (uncredited)

Shari Lee Bernath

• Little Girl (uncredited)

Bill Blackburn

• Prisoner (uncredited)

David Bond

• Slave (uncredited)

Polly Burson

• Slave (uncredited)

Carol Daniels

• Slave Girl (uncredited)

Lila Finn

• Slave (uncredited)

Harold Goodwin

• Slave (uncredited)

Sol Gorss

• Slave Leader (uncredited)

Betty Harford

• Slave (uncredited)

Harry Harvey Jr.

• Slave (uncredited)

Wayne Heffley

• Slave Guard (uncredited)

Lars Hensen

• Slave (uncredited)

Charles Horvath

• Slave Leader (uncredited)

Shep Houghton

• Slave (uncredited)

Pete Kellett

• Slave (uncredited)

Joan McKellen

• Slave (uncredited)

Eddie Parker

• Slave (uncredited)

Gil Perkins

• Slave Leader (uncredited)

Chuck Roberson

• Slave (uncredited)

Frosty Royce

• Slave (uncredited)

Autumn Russell

• Slave Girl (uncredited)

Kay Stewart

• Slave (uncredited)

Kay Stewart

• Slave Girl (uncredited)

Helen Thurston

• Slave (uncredited)

Louise Vincent

• Slave at Gracchus' Home (uncredited)

Joe Canutt

• Soldier (uncredited)

Bill Catching

• Soldier (uncredited)

Chuck Courtney

• Soldier (uncredited)

Chuck Hayward

• Soldier (uncredited)

Robert F. Hoy

• Soldier (uncredited)

Valley Keene

• Soldier (uncredited)

Cliff Lyons

• Soldier (uncredited)

Bill Raisch

• Soldier Whose Arm is Hacked Off (uncredited)

Buddy Van Horn

• Soldier (uncredited)

Jack Williams

• Soldier (uncredited)

Paul E. Burns

• Fimbria (uncredited)

Wayne Burson

• Guard (uncredited)

Dick Crockett

• Guard (uncredited)

John Daheim

• Capua Guard (uncredited)

Carey Loftin

• Guard (uncredited)

Harvey Parry

• Guard (uncredited)

Ronnie Rondell Jr.

• Guard (uncredited)

Don Turner

• Guard (uncredited)

Peter Virgo

• Guard (uncredited)

Fred Zendar

• Guard (uncredited)

Ted de Corsia

• Legionnaire (uncredited)

Terence de Marney

• Majordomo (uncredited)

Johnny Duncan

• Beheaded Man (uncredited)

Roy Engel

• Roman Businessman (uncredited)

Paul Keast

• Roman Businessman (uncredited)

Kenner G. Kemp

• Roman Senator (uncredited)

Paul Kruger

• Roman Senator (uncredited)

Otto Malde

• Roman General (uncredited)

Scott Seaton

• Roman Senator (uncredited)

Richard Farnsworth

• Salt Mine Slave / Gladiator / Slave General (uncredited)

Logan Field

• Centurion (uncredited)

John Stephenson

• Centurion (uncredited)

Robert Fuller

• Extra (uncredited)

Jeanne Gerson

• Woman Selling Chestnuts (uncredited)

Seamon Glass

• Pirate (uncredited)

Preston Peterson

• Pirate (uncredited)

George Robotham

• Pirate (uncredited)

James Griffith

• Otho (uncredited)

Jack Grinnage

• Petitioner (uncredited)

Anthony Jochim

• Petitioner (uncredited)

Joe Haworth

• Marius (uncredited)

Vinton Hayworth

• Metallius (uncredited)

Loren Janes

• Salt Mine Slave / Gladiator / Slave General (uncredited)

Jil Jarmyn

• Julia (uncredited)

Aron Kincaid

• Crassus' Standard-Bearer (uncredited)

Dayton Lummis

• Symmachus (uncredited)

Bob Morgan

• Galeno (uncredited)

Tracy Olsen

• Girl (uncredited)

Leonard Penn

• Garrison Officer (uncredited)

Vic Perrin

• Narrator (voice) (uncredited)

Larry Thor

• Staff Officer (uncredited)

Dale Van Sickel

• Trainer (uncredited)

Carleton Young

• Herald (uncredited)

Duke Fishman

• Roman Senator (uncredited)

Robert Stevenson

• Legionnaire (uncredited)

John Barton

• Slave (uncredited)

Jerry Brown

• Soldier (uncredited)

John Benson

• Guard (uncredited)

Arthur Batanides

• Legionnaire (uncredited)

Rudy Germane

• Soldier (uncredited)

Eric Orbom

Larry Germain

Howard Fast

Alexander Golitzen

Ronald Pierce

Russell Metty

Kirk Douglas

Bill Thomas

Edward Lewis

Stanley Kubrick

Russell A. Gausman

Robert Lawrence

Bud Westmore

Dalton Trumbo

Waldon O. Watson

Fred Valles

Alex North

Julia Heron

Murray Spivack

Polly Burson

Jack Foley

Edward Muhl

Yakima Canutt

Wah Chang

Preston Peterson

Saul Bass

Yakima Canutt

Joe Lapis

Bob Rose

Frank E. Warner

Joseph Gershenson

Jack Williams

Jerry Brown

John Epper

Don Turner

Clifford Stine

Tadeo Villalba

Calder Willingham

Peter Ustinov

Roger K. Furse

Eduardo García Maroto

Don Sahlin

Irving Lerner

Marshall Green

Norman Deming

Tap Canutt

Buddy Van Horn

Loren Janes

Ronnie Rondell Jr.

Glenn R. Wilder

Bob Herron

Bill Catching

Julián Mateos