Hedy Lamarr as Delilah

Victor Mature as Samson

George Sanders as The Saran of Gaza

Angela Lansbury as Semadar

Henry Wilcoxon as Prince Ahtur

Olive Deering as Miriam

Fay Holden as Hazel

Julia Faye as Haisham

Russ Tamblyn as Saul

William Farnum as Tubal

Lane Chandler as Teresh

Moroni Olsen as Targil

Francis McDonald as Story Teller

William 'Wee Willie' Davis as Garmiskar

John Miljan as Lesh Lakish

Arthur Q. Bryan as Fat Philistine Merchant Wearing No Robe

Kasey Rogers as Spectator

Victor Varconi as Lord of Ashdod

John Parrish as Lord of Gath

Frank Wilcox as Lord of Ekron

Russell Hicks as Lord of Ashkelon

Boyd Davis as First Priest of Dagon

Bert Moorhouse as Spectator at Temple

Fritz Leiber as Lord Sharif

Mike Mazurki as Leader of Philistine Soldiers

Davison Clark as Merchant Prince

George Reeves as Wounded Messenger

Pedro de Cordoba as Bar Simon

Frank Reicher as Village Barber

Colin Tapley as Prince

Dorothy Adams as Screaming Temple Spectator (uncredited)

Claire Du Brey as Temple Spectator (uncredited)

Cecil B. DeMille as Narrator (uncredited)

Dick Foote as Soldier at Temple (uncredited)

Byron Foulger as (uncredited)