火箭飞船X-M

Kurt Neumann

Orville H. Hampton

Dialogue

Kurt Neumann

Writer

劳埃德·布里奇斯

Colonel Floyd Graham

Osa Massen

Dr. Lisa Van Horn

约翰·埃默里

Dr. Karl Eckstrom

Noah Beery Jr.

Major William Corrigan

休·奥布莱恩

Harry Chamberlain

Morris Ankrum

Dr. Ralph Fleming

Patrick Aherne

Reporter #1

Sherry Moreland

Martian girl

John Dutra

Physician

Kathy Marlowe

Reporter