Preston Foster as Marcus

Alan Hale as Burbix

Basil Rathbone as Pontius Pilate

John Wood as Adult Flavius

Louis Calhern as Prefect Allus Martius

David Holt as Flavius as a Boy

Dorothy Wilson as Clodia

Wyrley Birch as Leaster

Frank Conroy as Gaius Tanno (uncredited)

William V. Mong as Cleon the Slave Dealer (uncredited)

Murray Kinnell as Simon (uncredited)

Henry Kolker as Warder (uncredited)

Edward Van Sloan as Calvus (uncredited)

Zeffie Tilbury as The Wise Woman (uncredited)

John Davidson as Phoebus (uncredited)

Ward Bond as Murmex of Carthage, a Gladiator (uncredited)

Edwin Maxwell as The Augur, a Pompeii Official (uncredited)

Warner Richmond as Captain of the Guard (uncredited)

Jim Thorpe as Spectator Tossing Coins (uncredited)

Buster Wiles as Gladiator (uncredited)

Hannah Williams as Citizen of Pompeii (uncredited)

Jason Robards Sr. as Tax Gatherer (uncredited)

John T. Murray as Pilate's Servant (uncredited)

Cliff Lyons as Ostorius - a Gladiator (uncredited)

Paul Kruger as Oarsman (uncredited)

James Dime as Heckling Gladiator (uncredited)

Douglas Cosgrove as Gaius' Steward (uncredited)

Art Felix as Rider on Horseback (uncredited)

Winston Hibler as Marcellus (uncredited)

Marc Loebell as Lucius (uncredited)

Theodore Lorch as Slaver (uncredited)

Thomas E. Jackson as The Lanista (uncredited)

Frank Mills as Arena Attendant (uncredited)

Margaret McWade as Calvus' Wife (uncredited)

Edwin Maxwell as The Augur - a Pompeii Official (uncredited)