Acting Anthony Richmond Acting The Carringford School Mystery Brian 1958 The Man Inside Child (uncredited) 1958 Violent Playground (uncredited) 1958 Night of the Demon 1957 Interpol Child (uncredited) 1957 The Long Arm 1956 One Wish Too Many Peter 1956 The Glass Cage Peter Pelham 1955 Devil Girl from Mars Tommy 1954 Bang! You're Dead Cliff 1954 Agent-readable