An expedition to the lunar ice caves contracts a deadly moon-fungus. Stopping en route they contaminate a space station with the fungus, which soon begins to take over the entire place.
William Leslie
Maj. Gordon Towers
Dolores Faith
Faith Montaine
Richard Garland
Col. Frank Cromwell
James Dobson
Dr. Hoffman
Pamela Curran
Lt. Connie Engstrom
Glenn Langan
Gen. Knowland
Boyd Holister
Maj. Olsen
Harold Lloyd Jr.
Sgt. Andrews
