Denis Segaller. Denis Segaller was >> in Beyond the Speed of Sound as 'Director'Ramsay Short. Ramsay Short was >> in Beyond the Speed of Sound as 'Assistant Director'Roy Ayton. Roy Ayton was >> in Beyond the Speed of Sound as 'Assistant Editor'Daphne Oram. Daphne Oram was >> in Beyond the Speed of Sound as 'Sound Effects'Norman Wallis. Norman Wallis was >> in Beyond the Speed of Sound as 'Assistant Camera'Ronnie Whitehouse. Ronnie Whitehouse was >> in Beyond the Speed of Sound as 'Camera Operator'F.G. IRVING. F.G. IRVING was >> in Beyond the Speed of Sound as 'Technical Advisor'J. N. Quick. J. N. Quick was >> in Beyond the Speed of Sound as 'Technical Advisor'Leslie Davie. Leslie Davie was >> in Beyond the Speed of Sound as 'Animation'Archie Shaw. Archie Shaw was >> in Beyond the Speed of Sound as 'Animation'