The Sign of the Cross

Arthur Shields

Chaplain Costello (1944 Re-Release Prologue) (uncredited)

Nat Pendleton

Strabo

Henry Brandon

Colosseum Spectator (uncredited)

Richard Alexander

Viturius

Arthur Hohl

Titus

Charles Laughton

Emperor Nero Claudius Caesar

John Carradine

Christian Martyr / Gladiator Leader / Voice in Coliseum Mob (uncredited)

Charles Middleton

Tyros

Tom Tully

Hoboken (1944 Re-Release Prologue) (uncredited)

Fredric March

Marcus Superbus - Prefect of Rome

Lionel Belmore

Bettor of 300 Silver

William V. Mong

Licinius

Claudette Colbert

Empress Poppaea

Mitchell Leisen

-

Cecil B. DeMille

-

Ferdinand Gottschalk

Glabrio

Dave O'Brien

Christian on Stairway (uncredited)

Elissa Landi

Mercia

Ian Keith

Tigellinus

Ynez Seabury

Little Girl

Harry Beresford

Favius Fontelas

Clarence Burton

Servillius

Edward Salven

-

Sally Rand

Crocodiles' Victim (uncredited)

Robert Seiter

Philodemus

Tommy Conlon

Stephan

Vivian Tobin

Dacia

Joyzelle Joyner

Ancaria

Harold Healy

Tybul