After the previous three Star Trek series put William Shatner ... By the time the fourth season arrived, Voyager needed some fresh blood in the cast. Lien departed the series, and in her place ...

Although Jeri Ryan's ex-Borg drone Seven of Nine spent only four years on the USS Voyager ... with the Borg in Star Trek: The Next Generation season 2, episode 6, "Q Who", the Hansens suspected ...