Fragment of Fear is a 1970 British thriller film directed by Richard C. Sarafian and starring David Hemmings, Gayle Hunnicutt, Wilfrid Hyde-White, Roland Culver, Flora Robson and Arthur Lowe. It was adapted from the 1965 novel A Fragment of Fear by John Bingham.

David Edward Leslie Hemmings was an English actor and director. He is best remembered for his roles in British films and television programmes of the 1950s, 1960s and 1970s, particularly his lead roles as a trendy fashion photographer in the hugely successful avant-garde mystery film Blowup (1966), directed by Michelangelo Antonioni and as a jazz pianist in Dario Argento's Deep Red (1975). Early in his career, Hemmings was a boy soprano appearing in operatic roles. In 1967, he co-founded the Hemdale Film Corporation. From the late 1970s on, he worked mainly as a character actor and occasionally as director.