seaQuest DSV: Characters Rate: –☹️ Very Bad🙁 Bad😐 Average🙂 Good😃 Excellent🤩 Super! ★ Save Rating✔ Rating Saved! Notify me: –about new episodeabout new seasonabout end of season Subscribe✔ Subscription Saved! seaQuest DSV Adventure, Science-Fiction, Action 9/12/93 – 6/9/96 NBC United States GeneralEpisodesCastCharactersGallery Characters See all characters → Captain Oliver Hudson Commander Jonathan Ford Lucas Wolenczak Lieutenant Lonnie Henderson Seaman Tony Piccolo Seaman Dagwood Lieutenant Tim O'Neill Lieutenant James Brody Lieutenant Benjamin Krieg Captain Nathan Bridger Lieutenant J.J. Fredricks Ensign Darwin (voice) Dr. Kristin Westphalen Sensor Chief Miguel Ortiz Dr. Wendy Smith Chief Manilow Crocker LT CMDR Katherine "Katie" Hitchcock