As the Robinsons accumulate the last amounts of fuel needed for lift off, Smith is expelled from the camp when his cowardice and sloth nearly costs the men's lives. John is undecided about taking Smith when they leave, but the doctor discovers that the peculiar reproductive habits of alien cyclamen plants might give him the upper hand. Written by
Did You Know?
(Judy Robinson) has said that "Attack of the Monster Plants" was her favorite of the series. See more
Though a stowaway aboard ship, Dr. Smith nonetheless has his own shaving kit and shaving lotion. See more
Dr. Zachary Smith
Good heavens! They feed on deutronium!