Which Galactica stars have been in Star Trek episodes?
Many Battlestar Galactica stars have appeared on Star Trek episodes. John Colicos (Baltar) played the Klingon Kor in Star Trek’s “Errand of Mercy” and reprised the role on Star Trek: Deep Space Nine’s “Blood Oath” and “The Sword Of Kahless.” Ed Begley, Jr. (Greenbean) appeared as the villain Henry Starling in Star Trek: Voyager’s two-part “Future’s End.” George Murdock (Dr. Salik) appeared as a Starfleet admiral in Star Trek: TNG’s “The Best of Both Worlds,” and Brock Peters (Chief Opposer Solon, “Murder on the Rising Star”), appeared as Admiral Cartwright in Star Trek IV and Star Trek VI. Paul Fix (Commander Kronus, “Take the Celestra”) appeared as Dr. Mark Piper in Star Trek: TNG’s “Where No Man Has Gone Before.” And even Star Trek: TNG’s Q, John DeLancie, played an Eastern alliance guard in “Experiment in Terra.” For more information, please visit Ronald C. Carman’s Star Trek Actors’ Other Roles FAQ.