23 Years Later, Star Trek's Most Polarizing Show Didn't Break Canon As Much as Fans Think

— Paramount/CBS

For four years, John Billingsley played Dr. Phlox, the resident physician and the first doctor on a Starfleet starship named “Enterprise.” From 2001 to 2005, the prequel series Star Trek: Enterprise took a long road, getting from there to here, and ultimately (and unfairly) became known as the last Trek series for a very long time.