The laboratory where Laura is locked up in is the same lab where Richard Kimble was trapped in Not with a Whimper (1966). One can tell as they both have the same lab equipment and the same wire mesh screens over the windows.
In this show you have two actors who represented coffee companies at one time, by doing commercials for them: John Zaremba, for Hills Brothers and Virginia Christine, for Folgers.
Body count : Five- 4 aliens and 1 human [offscreen).