William Sylvester

When a mysterious artifact is uncovered on the Moon, a spacecraft manned by two humans and one supercomputer is sent to Jupiter to find its origins.

Greedy sailors capture a giant lizard off the coast of Ireland and sell it to a London circus, inciting the wrath of the creature's much-larger mother.

A young couple inherits an old mansion inhabited by small demon-like creatures who are determined to make the wife one of their own.

Defying orders to lay-off the case, two Los Angeles vice-squad cops go after a local mobster and use unorthodox methods to achieve results.

War drama about the dangerous and stressful work of Lancaster bomber British crews during World War II.

Tony Petrocelli, a bright young lawyer practicing in the rich cattle town of Baker, becomes embroiled in a murder case.