Neelix actor Ethan Phillips played Voyager 's Talaxian as a Klingon and a Ferengi, and a different Ferengi in Star Trek: The Next Generation. Suzie Plakson's Star Trek roles include half-Klingon ...

Star Trek: The Next Generation's first Klingon episode reveals more about Lt. Worf (Michael Dorn) and lays the groundwork for the honor-based society of the TNG-era Klingons.

The Klingons are back in Star Trek's next new series, with a lore twist that's way bigger than it might seem at first.

It's time to explore strange new shows and seek out the best Star Trek: The Next Generation episodes as we boldly go where no one has gone before. Well Ok, a few people have been here before, but ...

Thirty-five years ago, Star Trek: The Next Generation aired one of the entire franchise’s most beloved episodes, “Yesterday’s Enterprise,” on February 19, 1990.

Sela’s origin is tied to the classic Star Trek: The Next Generation episode “Yesterday’s Enterprise,” in which the USS Enterprise -C crossed through a temporal rift from the year 2344 into ...