
The plot resumes immediately after The Robe, following the martyrdom of Diana and Marcellus. Peter safeguards Christ’s robe, but Emperor Caligula seeks it for its reputed powers. Former slave Demetrius tries to stop Caligula, attracts the attention of Messalina, wife of Claudius, is drawn into the arena, and struggles with his faith.
Does Demetrius and the Gladiators have end credit scenes?
No!
Demetrius and the Gladiators does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Demetrius and the Gladiators, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Ernest Borgnine
Strabo

Anne Bancroft
Paula

Woody Strode
Gladiator

Debra Paget
Lucia

Jay Robinson
Caligula

Jeff York
Albus

Michael Rennie
Peter

Susan Hayward
Messalina

Richard Egan
Dardenius

Barry Jones
Claudius

Victor Mature
Demetrius

William Marshall
Glycon

Charles Evans
Cassius Chaerea

John Cliff
Varus

Everett Glass
Kaeso
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Challenge your knowledge of Demetrius and the Gladiators with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.
Who is Demetrius's beloved woman in the film?
Lucia
Messalina
Diana
Marcellus
Show hint
Read the complete plot summary of Demetrius and the Gladiators, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
After Demetrius and his friends are swept from life—Marcellus and Diana being executed for heresy and treason—their death sparks a perilous mission: to hide the sacred Robe of Christ. As the weight of that relic lands on his shoulders, he clings to the woman he loves, Lucia, and the world around him begins to fracture. When a brutal accusation leads to arrest for assaulting a Roman centurion, his life takes a sudden turn toward the arena, where blood and fear mingle with glory. The gladiatorial pit becomes his proving ground, and he rises in skill and valor, surviving brutal clashes and proving himselt capable of feats that awe the spectators who fill the arena.
The empire’s pulse quickens under the erratic rule of the emperor, Caligula. He makes a shocking move: appointing Demetrius bodyguard to his notorious mistress, Messalina. Yet the mercurial nature of power soon unsettles Demetrius, and the relentless pull of the arena pulls him back into the throng of combatants. As Demetrius tries to balance faith, duty, and desire, Lucia makes a bold move of her own, disguising herself to reach the gladiator school in hopes of a moment with him. The plan is crushed when royal jealousy intervenes, forcing a heartbreaking separation at the orders of Messalina.
In the wake of their separation, Lucia is assaulted by Dardanius and four other gladiators, a brutal assault that shatters many beliefs. Demetrius prays for salvation, but fear and pain push him toward a devastating choice: he renounces his Christian faith. This moment marks a turning point he cannot undo. Previously, his religious scruples had kept him from killing; now, he moves with ferocity, slaughtering all five of Lucia’s attackers. The crowd roars, and the power of the moment seems to redefine him as a force of nature within the arena.
Caligula presses him further, demanding that he renounce Christ once more. Demetrius complies, and the emperor frees him, elevating him into the Praetorian Guard with the rank of Tribune. The shift from devout believer to imperial favorite emphasizes a conflict that gnaws at him: the thrill of power clashes with the memory of faith. A shadow of desire darkens his days as he embarks on a months-long affair with Messalina, a union that cements his new role in the brutal hierarchy of Rome.
A dramatic turn awaits as Caligula summons him again, sending him to retrieve the Robe. On that mission, he stumbles upon Lucia, alive and lying upon a bed, clutching the Robe she once seemed to have lost. The shock of her revival brings a reckoning: Lucia never truly died, and Demetrius must confront the cost of his actions. He seeks forgiveness through prayer, and Lucia awakens from the nightmare of illusion and grief.
Despite the revelation, Demetrius delivers the Robe to Caligula as commanded. He is horrified to learn that Caligula has used the robe to attempt a miraculous revival—an act that fails and leaves him trapped between duty and conscience. When he steps toward Caligula to challenge him, guards intervene, and the emperor has him sent back to the arena. Yet Demetrius refuses to join the arena’s slaughter, and the Praetorian Guard—already embittered by wages and conditions—turn against Caligula, executing him instead.
With Caligula removed from power, Claudius rises to the throne. In his first formal address as Rome’s leader, Claudius declares a shift in policy, promising an end to state persecution of Christians. The saga closes on a note of fragile hope, as the Robe is finally returned to Peter and his followers, completing the circle of a relic that sparked love, betrayal, faith, and a fight for redemption across a turbulent empire.
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