Gregory Sierra
Gregory Sierra ( born January 25, 1941 in New York City ) is an American actor.
Biography
Gregory Sierra is Puerto Rican descent. Sierra was doing theater and debuted in the 1970 published and directed by Ted Post science fiction movie Beneath the Planet of the Apes alongside James Franciscus and Kim Hunter. He became better known for his role of Det Chano Amenguale in the first two seasons of the television series Barney Miller, he played in 35 episodes from 1975 to 1976.