American actor, born in 1940, who gave four memorable guest performances across three series: Admiral Jarok, K'mtar, Dr. Mora Pol and Dr. Ma'Bor Jetrel.
James Sloyan is an American actor, born in 1940, with a long list of film, television and voice credits.
In The Next Generation he plays the Romulan Admiral Alidar Jarok in The Defector (1990), a man who betrays his empire to prevent a war and discovers he has been deceived, and K'mtar in Firstborn (1994), a Klingon adviser who is revealed to be Worf's son Alexander from the future.
In Deep Space Nine he is Dr. Mora Pol, the Bajoran scientist who studied the young Odo, in The Alternate and The Begotten. In Voyager he appears in Jetrel (1995) as the Haakonian scientist whose weapon devastated the Talaxian moon Rinax and who seeks out Neelix.