Mike Hagerty made a memorable mark on Star Trek fans primarily through his work behind the camera as a director. His contributions include helming episodes of Star Trek: Voyager like "Redemption, Part I" and "Redemption, Part II," as well as "Thine Own Self," which delve into complex stories involving Captain Janeway and the Federation’s ongoing struggles with the alien species and internal challenges. These episodes explore themes of identity and political tension, and Hagerty’s direction helped elevate the storytelling with precisely paced tension and clear visual storytelling. Although he is not widely recognized for acting roles within Star Trek, his work shaped some of the series’ deeper narrative moments during Voyager’s middle seasons under the watchful eye of showrunner Jeri Taylor. Outside of Star Trek, Mike Hagerty is better known for his character acting in television sitcoms, but it is his direction on Voyager that Star Trek enthusiasts tend to appreciate for providing a steady hand in episodes that balance the crew’s ethical dilemmas with sci-fi action and drama.