Gregory Sierra (born January 25, 1941) is an American actor known for his roles as Detective Sergeant Chano Amenguale on Barney Miller and as Julio Fuentes, the Puerto Rican neighbor on Sanford and Son, where his character was often the brunt of racist insults and jokes via the show's main character, Fred G. Sanford (portrayed by Redd Foxx).
He also guest-starred as a...