This tall blond actor is best known for playing patrician characters noted for their cynicism and cruelty. Born into a theatrical family in London, Fox followed in the footsteps of his younger brother James who was a child performer. He made his first screen appearance in the sci-fi flick "The Mind Benders" (1963). Routine roles followed throughout the 1960s before Fox scored as Julie Christie's fiance in Joseph Losey's "The Go-Between" (1973). Fox won critical praise and is perhaps best known for his performance as the menacing assassin in Fred Zinnemann's "The Day of the Jackal" (1973).