Cornel Wilde
Constantine
Belinda Lee
Fausta
Massimo Serato
Maxentius
Christine Kaufmann
Livia
Fausto Tozzi
Hadrian
Tino Carraro
Emperor Maximianus
Carlo Ninchi
Constantius Chlorus
Vittorio Sanipoli
Apuleius
Elisa Cegani
Elena
Nando Gazzolo
Licinius
Annibale Ninchi
Galarius
Franco Fantasia
Roman Soldier
Loris Gizzi
Roman Prosecutor
Enrico Glori
Livia's Father
Jole Mauro
Celi, Fausta's Maid
Nando Tamberlani
Renato Terra
Giuseppe Addobbati
Lia Angeleri
Fedele Gentile
Piero Giagnoni
Gino Marturano
Mario Meniconi
Spartaco Nale
Ugo Sasso
Raimondo Van Riel
Lionello De Felice
Director
Massimo Dallamano
Director of Photography
Mario Nascimbene
Original Music Composer
Fulvio Palmieri
Story
Ennio De Concini
Story
Franco Rossetti
Story
Guglielmo Santangelo
Story
Ennio De Concini
Screenplay
Lionello De Felice
Screenplay
Ernesto Guida
Screenplay
Franco Rossetti
Screenplay
Guglielmo Santangelo
Screenplay
Diego Fabbri
Dialogue
Franco Ferrara
Conductor
Franco Lolli
Production Design
Giancarlo Bartolini Salimbeni
Costume Design
Paolo Bianchini
First Assistant Director
Umberto Lenzi
First Assistant Director
Maurizio Lucci
First Assistant Director
Franco Fantasia
Master at Arms
Duilio Scarozza
Makeup Artist
Adriana Cassini
Hairstylist
Cesare Rovatti
Assistant Costume Designer
Marino Vaccà
Unit Manager
Orlando Orsini
Unit Manager
Giulio Pappagallo
Production Secretary
Mauro Sacripanti
Production Secretary
Cesare Allione
Camera Operator
Sergio D'Offizi
Assistant Camera
Giovanni Bonivento
Assistant Camera
Giovanni Canfarelli Modica
Assistant Camera
Franco Groppioni
Sound
Raffaele Del Monte
Sound
Mario Serandrei
Editor
Gabriele Varriale
Editor
Jacopo Comin
Line Producer
Ferdinando Felicioni
Production Manager