Keith Peacock was born in 1931. He is known for his work on Psycho-Circus (1966), Bang! Bang! You're Dead! (1966) and Casino Royale (1967). He died on November 1, 1966 in Perivale, Middlesex, England.
Peacock was fatally injured during the filming of an episode of the BBC police drama Softly Softly in a West London factory. He fell backwards from a ladder, striking his head on a concrete floor.