Demetrios

Sal Ponti

Acting

Princess Antillia

Joyce Taylor

Acting

Zaren

John Dall

Acting

Captain of the Guard

William Smith

Acting

Azor the High Priest

Edward Platt

Acting

Sonoy the Astrologer

Frank De Kova

Acting

Surgeon

Berry Kroeger

Acting

King Kronas

Edgar Stehli

Acting

Petros, Demetrios' Father

Wolfe Barzell

Acting

Xandros the Greek Slave

Jay Novello

Acting

Narrator / Multiple Voices (voice)

Paul Frees

Acting

Megalos (uncredited)

Nestor Paiva

Acting

Nobleman (uncredited)

John Hart

Acting

Girl (uncredited)

Phyllis Douglas

Acting

Governor of Rivers (uncredited)

I. Stanford Jolley

Acting

Governor of Animals (uncredited)

Gene Roth

Acting

Nobleman (uncredited)

Charles Horvath

Acting

Slave (uncredited)

Charles Cirillo

Acting

Guard (uncredited)

George Bruggeman

Acting

Andex the Giant (uncredited)

Robert 'Big Buck' Maffei

Acting

Governor of the Mountains (uncredited)

Byron Morrow

Acting

Officer (uncredited)

Will J. White

Acting

Pavlo (uncredited)

Ralph Smiley

Acting

Governor of Science (uncredited)

Harry Fleer

Acting

Priest (uncredited)

David Dyer

Acting

Norseman Slave (uncredited)

Alan Callow

Acting