Sal Ponti

Demetrios

Joyce Taylor

Princess Antillia

John Dall

Zaren

William Smith

Captain of the Guard

Edward Platt

Azor the High Priest

Frank De Kova

Sonoy the Astrologer

Berry Kroeger

Surgeon

Frank DeKova

Edgar Stehli

King Kronas

Wolfe Barzell

Petros, Demetrios' Father

Jay Novello

Xandros the Greek Slave

Paul Frees

Narrator / Multiple Voices (voice)

Nestor Paiva

Megalos (uncredited)

John Hart

Nobleman (uncredited)

Phyllis Douglas

Girl (uncredited)

I. Stanford Jolley

Governor of Rivers (uncredited)

Gene Roth

Governor of Animals (uncredited)

Charles Horvath

Nobleman (uncredited)

Charles Cirillo

Slave (uncredited)

George Bruggeman

Guard (uncredited)

Robert 'Big Buck' Maffei

Andex the Giant (uncredited)

Byron Morrow

Governor of the Mountains (uncredited)

Will J. White

Officer (uncredited)

Ralph Smiley

Pavlo (uncredited)

Harry Fleer

Governor of Science (uncredited)

David Dyer

Priest (uncredited)

Alan Callow

Norseman Slave (uncredited)

George Pal

Director

Gerald Hargreaves

Guión, Theatre Play

Daniel Mainwaring

Guión

Harold E. Wellman

Director de Fotografía

Russell Garcia

Compositor de la Música Original

Franklin Milton

Recording Supervision

George Pal

Productor

Metro-Goldwyn-Mayer

Compañía de Produccion

Galaxy Production

Compañía de Produccion

Mary Keats

Estilista

William Tuttle

Maquilladora

John Truwe

Maquilladora

Ben Lewis

Editor

William Ferrari

Dirección Artística

George W. Davis

Dirección Artística

Richard Pefferle

Decorados

Henry Grace

Decorados

Jim Danforth

Visual Effects

Wah Chang

Visual Effects

Gene Warren

Visual Effects

Lee LeBlanc

Special Effects

Robert R. Hoag

Special Effects

A. Arnold Gillespie

Special Effects

Charles Horvath

Dobles

Roy Jenson

Dobles

Paul Baxley

Dobles