Obsada:

• Fredric March Marcus Superbus - Prefect of Rome
• Elissa Landi Mercia
• Claudette Colbert Empress Poppaea
• Charles Laughton Emperor Nero Claudius Caesar
• Ian Keith Tigellinus
• Arthur Hohl Titus
• Harry Beresford Favius Fontelas
• Tommy Conlon Stephan
• Ferdinand Gottschalk Glabrio
• Vivian Tobin Dacia
• William V. Mong Licinius
• Joyzelle Joyner Ancaria
• Richard Alexander Viturius
• Nat Pendleton Strabo
• Clarence Burton Servillius
• Harold Healy Tybul
• Robert Seiter Philodemus
• Charles Middleton Tyros
• Joel Allen Bombadier - 1944 Re-Release Prologue
• Mischa Auer Christian in Dungeon
• Lionel Belmore Bettor of 300 Silver
• True Boardman Slave of Nero
• Marjorie Bonner Roman Woman
• Joe Bonomo Mute Torturer
• Henry Brandon Spectator at Colosseum
• George Bruggeman Slave of Nero
• Horace B. Carpenter
• John Carradine Christian Martyr / Leader of Gladiators / Voice in the Coliseum Mob
• Lane Chandler Christian in Chains
• Ruth Clifford Christian Mother at Meeting
• William Forrest Colonel Hugh Mason - 1944 Prologue
• Wynne Gibson Extra at Orgy
• Dorothy Granger Bit Part
• Carol Holloway
• John James Lieutenant Herb Hanson - 1944 Re-Release Prologue
• Otto Lederer
• Lillian Leighton Woman Getting Gold for Cup
• Edward LeSaint Enthusiastic Spectator
• Wilfred Lucas
• James Millican Captain Kevin Driscoll - 1944 Re-Release Prologue
• Gertrude Norman Christian
• Wedgwood Nowell Man Accepting 300 Silver Bet
• Dave O'Brien Christian on Stairway
• William H. O'Brien Man Who Heard Lions All Morning
• Hal Price Spectator
• Sally Rand Crocodiles' Victim
• Tom Ricketts Sleeping Spectator
• Stanley Ridges Chaplain Lloyd - 1944 Re-Release Prologue
• Angelo Rossitto Pygmy Broached By Sword
• Ynez Seabury Little Girl
• Arthur Shields Chaplain Costello - 1944 Re-Release Prologue
• Jerome Storm
• Kent Taylor Romantic Spectator
• Oliver Thorndike Lieutenant Robert Hammond - 1944 Re-Release Prologue
• Tom Tully Hoboken - 1944 Re-Release Prologue
• Florence Turner Christian
• Ethel Wales Complaining Wife