Steve Reeves

Ercole (Hercules)

Sylva Koscina

Iole, Daugher of Pelias

Fabrizio Mioni

Jason

Gianna Maria Canale

Antea, Queen of the Amazons

Arturo Dominici

Eurysteus

Mimmo Palmara

Iphitus, Son of Pelias

Lidia Alfonsi

The Sybil

Gabriele Antonini

Ulysses

Aldo Fiorelli

Argos

Andrea Fantasia

Laertes

Luciana Paluzzi

Iole's Maid

Ivo Garrani

Pelias, King of Iolcus

Gina Rovere

amazzone

Lily Granado

amazzone

Afro Poli

Chironi

Gino Mattera

Orpheus

Gian Paolo Rosmino

Aesculapius

Willi Colombini

Fulvio Carrara

Aldo Pini

Tifi

Guido Martufi

Iphitus as a child

Paola Quattrini

Iole as a child

Romano Barbieri

Augusto Belardelli

Spartaco Nale

Pietro Francisci

Director

Federico Teti

Producer

Pietro Francisci

Adaptation

Corrado Bartoloni

Camera Operator

Mario Serandrei

Editor

Enzo Masetti

Original Music Composer

Gigliola Rosmino

Script Supervisor

Ubaldo Terzano

Assistant Camera

Apollonios Rhodios

Novel

Spartaco Conversi

Production Secretary

Pietro Francisci

Screenplay

Ettore Mattia

First Assistant Director

Flavio Mogherini

Production Design

Silvio Fraschetti

Assistant Camera

Mara Rocchetti

Hairstylist

Ennio De Concini

Screenplay

Gaio Fratini

Screenplay

Giulio Coltellacci

Costume Design

Gianni D'Aloisio

Assistant Production Design

Paolo Tommasi

Assistant Costume Designer

Mario Pisani

Unit Manager

Titta Perozzi

Assistant Editor

Massimo Tavazzi

Set Decoration

Pietro Nuccorini

Second Assistant Director

Mario Bava

Special Effects

Giulio Tagliacozzo

Sound

Gisa Geert

Choreographer

Carlo Savina

Conductor

Euclide Santoli

Makeup Artist

Renato Cadueri

Sound Mixer

Massimo De Rita

Production Assistant

Ferruccio De Martino

Production Manager

Mario Bava

Director of Photography