A mysterious plant found on the surface of the moon wreaks havoc on the Jackson Lunar Base when its spores change the base's crew into leafy, undead creatures.
Dr. Vincent Edwards
Dr. Hackett
Glen Hayes
Administrator Ripley
Dr. Collins
Captain Herman Frehley
Dr. Banks
Dr. Gabriel
Dr. Rutherford
Robert Ripley
Dr. Phillips
Workman #1
Dr. Haterov