John Challis (born August 16 1942 in Bristol) is an English actor best known for his role as Aubrey "Boycie" Boyce in the long-running comedy show "Only Fools and Horses", and its 2005 spin-off, "The Green Green Grass". An early role was in the controversial gangster drama "Big Breadwinner Hog" in 1969, and he made regular appearances in "Z Cars" as Sergeant Culshaw between 1971-1975. Wikipedia
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