![Gregory Sierra](https://i0.wp.com/blogoftheplanetoftheapes.com/wp-content/uploads/2022/10/9d3a4bb433574ebb89ddc6e73ffead9d_xl.jpeg?resize=800%2C450&ssl=1)
Obits of the Planet of the Apes: Gregory Sierra
Posted onThis 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, […]