Guy Madison

Lt. Phil Johnson

Mala

Sgt. Koovuk

Carole Mathews

Lt. Jane

Gloria Saunders

Alak

Lee Frederick

Major Bennett

John Bryant

Enemy Pilot Alex

Richard Vath

Maj. Elia

Philip Ahn

Taglu, a spy

Gordon Barnes

Capt. Mack McLoflin

Renny McEvoy

Sgt. Koops

Richard Pinner

Co-Pilot Riggs

Tony Benroy

Cpl. Savik

Robert Bice

Chief Nanu

John Bleifer

Commissar Volgan

Gene Roth

Russian Colonel

Harry S. Franklin

Boris Petroff