Imposing (6'5"), solidly-built African-American actor, primarily on TV, who enjoyed a breakthrough role when he was cast as a Klingon member of the starship Enterprise crew, Lieutenant Worf, on the hit syndicated series, "Star Trek: The Next Generation" (1987-94). Intensive makeup was applied to transform Dorn into Worf, complete with ridged forehead. Dorn's stern manner and simmering anger in the role played across his character's surface, while simultaneously implying that the Klingon's inherently warlike nature had been channeled into altruistic ambitions. Dorn also played another Klingon
