Virginia Mayo as Helena

Pier Angeli as Deborra

Jack Palance as Simon The Magician

Paul Newman as Basil

Walter Hampden as Joseph of Arimathea

Joseph Wiseman as Mijamin

Alexander Scourby as Luke

Lorne Greene as Peter

David J. Stewart as Adam

Herbert Rudley as Linus

Jacques Aubuchon as Nero

E.G. Marshall as Ignatius

Michael Pate as Aaron Ben Joseph

Natalie Wood as Helena as a Girl

Peter Raynolds as Basil as a Boy

Mort Marshall as Benjie

Booth Colman as Hiram

Terence de Marney as Sosthene

Robert Middleton as Idbash

Ian Wolfe as Theron

Lawrence Dobkin as Ephraim

Philip Tonge as Ohad

Albert Dekker as Kester

Beryl Machin as Eulalia

Donald Randolph as Selech

Shirley Patterson as Poppaea (uncredited)

Woody Strode as Moor (uncredited)

John George as Audience Member (uncredited)

Strother Martin as Father (uncredited)

Paul Richards as Tigellinus (uncredited)

Mel Welles as Marcos (uncredited)

Tony Russel as Sicarii (uncredited)

Leonard Mudie as Stall Keeper (uncredited)

Fred Kelsey as Silversmith (uncredited)

David Hoffman as Spokesman (uncredited)

Paul Dubov as Jabez - Roman Magistrate (uncredited)

Anthony Eustrel as Maximus, the Ship's Master (uncredited)

George Ford as Guard (uncredited)

Noble 'Kid' Chissell as Citizen (uncredited)

Peter Brocco as Stall Keeper (uncredited)

Paul Brinegar as Audience Member (uncredited)

Hy Anzell as Workman in Joseph's Courtyard (uncredited)

Baynes Barron as Pretorian Guard (uncredited)

Al Bain as Citizen (uncredited)

George Bruggeman as Guard (uncredited)

James Dime as Citizen (uncredited)

Leonard Penn as Soldier in Banquet Hall (uncredited)

Thayer Roberts as Civic Guard (uncredited)

Cosmo Sardo as Citizen (uncredited)

Amzie Strickland as Audience Member (uncredited)