Eddie Constantine as Dan Leyton

Diana Lorys as Janet Spokane

Anita Höfer as Marion

Otto Stern as Colonel Spokane

Tota Alba as Commander Pendleton

Dina Loy as Yasmina

Mary Paz Pondal as Ilse

Marcelo Arroita-Jáuregui as Omar

Cris Huerta as Willy

Lola Gaos as Omar's Wife

Héctor Quiroga as Lt. Jimmy Smith

Nora Romo as Dr. Lehmann

Antonio Jiménez Escribano as General Chandler

Pilar Vela as Mrs. Kovach

Gonzalo de Esquiroz as Blond Thug

Jesús Franco as Casino Piano Player (uncredited)

Patty Shepard as Residence Girl (uncredited)

Howard Vernon as Radek (uncredited)

Manuel Vidal as The Bulgar Contact (uncredited)

Johanna von Koczian as Residence Girl (uncredited)