When was the actor who played the recurring character in Martok born? 
Martok: Martok, son of Urthog is a recurring character in "", played by actor J. G. Hertzler. J. G. Hertzler: John Garman "J. G." Hertzler Jr. (born March 18, 1950) is an American actor, author, screenwriter, and activist best known for his role on "" as the Klingon General (and later Chancellor) Martok, whom he portrayed from 1995 until the series' end in 1999.
i don't know