William Sylvester Movies

Humanity finds a mysterious object buried beneath the lunar surface and sets off to find its origins with the help of HAL 9000, the world's most...

Joe Pendleton is a quarterback preparing to lead his team to the superbowl when he is almost killed in an accident. An overanxious angel plucks him...

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

Colonel Franz Ritter, a former hero pilot now working for military intelligence, is assigned to the great Hindenburg airship as its chief of...

Greedy sailors capture a giant lizard off the coast of Ireland and sell it to a London circus. Then its mother shows up.

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.

A secret vampire cult, which has its headquarters beneath the town cemetery, searches for victims for its human sacrifice rituals.

An evil hyponotist/ventriloquist plots to gain an heiress' millions.

The film is based on the actual events of the Portland Spy Ring trial in the U.K. A disgruntled Navy Clerk is transferred to a secret research...

An actress and an artist are linked by his brother to deadly smugglers sought by Scotland Yard.

A young boy is blackmailed by a crook who saw him unwittingly cause his friend's death.

The British inmates of a POW camp think they have an informer among them after several escape attempts fail. One of the prisoners constructs a dummy...

Agent Sam Casey is in a satellite explosion and the radiation turns him invisible. He gets a watch that keeps him visible, and he uses it to switch...

A blackmailer is murdered, and the police find that there is a long list of suspects who wanted to see him dead.

Young couple Mark and Jane are forced to thrash out marital problems in a borrowed room in Jane’s parents’ tiny house. Meanwhile,...

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

Wing-commander Tim Mason leads a squadron of Lancaster bombers on almost nightly raids from England. Having flown eighty-seven missions he will...

Loot goes missing in robbery double-cross. Gang members, an ex-lover and a handsome stranger are left to sort it out.

The film begins in a WW II training depot of a British Guards armoured regiment where recruits from many walks of life learn to survive the strict...

When the First Daughter is kidnapped by an African tribe, the President must do what he can to keep them from sacrificing her.