Gregory Sierra

Obits of the Planet of the Apes: Gregory Sierra

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This is the first in a series offering up visual and written obituaries for cast and crew members of the Planet of the Apes franchise. GREGORY SIERRA (01/25/1937-01/04/2021) was an American actor best known for his portrayal of Detective Sergeant Chano Amenguale on the iconic 1970s television series, Barney Miller. Fans of another iconic 1970s sitcom, […]

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