The 1968 TV episode "Assignment Earth" had been the Season Two finale for the original Star Trek series, and was intended by Gene Roddenberry as the pilot for a spin-off series that never came to pass ...

The season 2 finale of Star Trek: The Original Series was so cool that the Star Trek franchise paid homage to the episode twice in modern Star Trek shows. "Assignment: Earth" sees Captain James Kirk ...

Time-traveling secret agent Gary Seven made his debut in a Star Trek episode 40 years ago, along with his sexy secretary who can turn herself into a cat at will. The episode was supposed to be a ...