X: The Unknown Trailer (1956)

"It rises from 2000 miles below the earth to melt everything in its path!" 21 September 1956 Horror, Sci-Fi, Mystery 81 mins

Army radiation experiments awaken a subterranean monster from a fissure that feeds on energy and proceeds to terrorise a remote Scottish village. An American research scientist at a nearby nuclear plant joins with a British investigator to discover why the victims were radioactively burned and why, shortly thereafter, a series of radiation-related incidents are occurring in an ever-growing straight line away from the fissure.

Watch the official X: The Unknown 1956 trailer in HD below or find more X: The Unknown videos on Vidimovie.

Watch Full Movies Online

Watch Movies Now

Cast

Dean Jagger as Dr. Adam Royston

Leo McKern as Inspector McGill

William Lucas as Peter Elliott

Edward Chapman as John Elliott

John Harvey as Maj. Cartwright

Michael Ripper as Sgt. Harry Grimsdyke

Anthony Newley as LCpl. 'Spider' Webb

Ian MacNaughton as Pvt. Haggis

Peter Hammond as Lt. Bannerman

Kenneth Cope as Pvt. Lansing

Michael Brooke as Willie Harding

Frazer Hines as Ian Osborn

Neil Wilson as Russell

Stella Kimball as Willie's Nurse

Jameson Clark as Jack Harding

Jane Aird as Vi Harding

Crew

Jimmy Sangster Screenplay

Leslie Norman Director

James Bernard Original Music Composer

Jimmy Sangster Production Manager

James Needs Editor

Gerald Gibbs Director of Photography

Jimmy Sangster Story

Philip Leakey Makeup Effects

Anthony Hinds Producer

Michael Carreras Executive Producer

Jack Curtis Special Effects

Molly Arbuthnot Wardrobe Supervisor

Christopher Sutton Assistant Director

Philip Leakey Makeup Artist

Len Harris Camera Operator

Alfred Cox Sound Editor

International Titles

X, O Monstro Radioativo Trailer

XX... Unbekannt Trailer

International Releases Dates

Brazil 01 January 1957

Germany 09 June 2022

United Kingdom 17 February 2003

Portugal 30 October 1957

United States 01 May 1957

Production Companies

Hammer Film Productions

Similar Trailers

If you liked the X: The Unknown trailer, you may like these ones:

Hulk Trailer (2003)

19 June 2003

Bruce Banner, a genetics researcher with a tragic past, suffers massive radiation exposure in his laboratory that causes him to transform into a raging green monster when he gets angry.

Silent Hill Trailer (2006)

21 April 2006

Rose, a desperate mother, takes her adopted daughter, Sharon, to the town of Silent Hill in an attempt to cure her of her ailment.

The Day After Tomorrow Trailer (2004)

26 May 2004

After paleoclimatologist Jack Hall is largely ignored by UN officials when presenting his environmental concerns about the beginning of a new Ice Age, his research proves true when a superstorm develops, setting off catastrophic natural disasters throughout the world.

On Dark Paths Trailer (2014)

01 January 2014

Sometimes the only way to safety lies on dark paths....

The Raking Trailer (2017)

07 March 2017

THE RAKING tells the story of a group of college students who set out to debunk an urban legend in Joshua Tree, California for their anthropology thesis, only to find that they become part of the legend themselves.

Mothra vs. Godzilla Trailer (1964)

29 April 1964

Journalists Ichiro Sakai and Junko cover the wreckage of a typhoon when an enormous egg is found and claimed by greedy entrepreneurs.

Fantastic Voyage Trailer (1966)

24 August 1966

In order to save an assassinated scientist, a submarine and its crew are shrunk to microscopic size and injected into his bloodstream.

Godzilla Raids Again Trailer (1955)

24 April 1955

Two fishing scout pilots make a horrifying discovery when they encounter a second Godzilla alongside a new monster named Anguirus.

The Ewok Adventure Trailer (1984)

21 December 1984

Wicket the Ewok and his friends agree to help two shipwrecked human children, Mace and Cindel, on a quest to find their parents.

Party Monster Trailer (2023)

08 October 2023

Yearning for the confidence to give his crush a New Year's kiss, Riley takes pills with unpredictable side effects.

La Jetée Trailer (1962)

16 February 1962

A man confronts his past during an experiment that attempts to find a solution to the problems of a post-apocalyptic world caused by a world war.

Beowulf Trailer (1999)

31 March 1999

Beowulf is a wanderer who learns about a man-eating creature called Grendel, which comes in the night to devour warriors trapped at the Outpost.

Alternative movies trailers for X: The Unknown

More movie trailers, teasers, and clips from X: The Unknown:

X The Unknown / Original Theatrical Trailer (1956)

Subscribe to Hammer for all our latest releases and classic clips After a mysterious explosion leaves a large fissure in the ground two young ...

Trailer: X The Unknown (1956)

Release: May 1957 Read more at

X The Unknown / What Is It 'Aggis? (Official Clip)

Subscribe to Hammer for all our latest releases and classic clips After a mysterious explosion leaves a large fissure in the ground two young ...

x the unknown trailer

old trailer from an old but great science fiction movie!

x the unknown (x contro il centro atomico) trailer

X: The Unknown full hd movie trailer.

X contro il centro atomico (1956) / X the Unknown - Trailer [35 mm] [En]

X contro il centro atomico (1956) / X the Unknown - Trailer [35 mm] [En] ASCinema: Fondo Archivistico ▻ Basilio Franchina (Schedatura a mezzo di corredo ...

Popular movie trailers from 1956

These some of the most viewed trailers for movies released in 1956:

It Is Never Too Late Trailer (1956)

17 March 1956

Görel and Arne are about to get a divorce. Görel thinks back on how history has repeated itself within her family.

Rasmus, Pontus and Toker Trailer (1956)

08 December 1956

Ten-year-old Rasmus, his friend Pontus and his dog Toker, find out about a silver theft in the small town where they live.

Swamp Women Trailer (1956)

01 April 1956

An undercover policewoman helps three female convicts escape from prison so that they can lead her to a stash of stolen diamonds hidden in a swamp.

I'm No Fool with a Bicycle Trailer (1956)

31 March 1956

Jiminy Cricket narrates the history and practice of bicycle safety.

Enemigos Trailer (1956)

16 August 1956

One son takes after mom, one son takes after dad. They don't get along, and the family splits into two households.

Wilhelm Tell Trailer (1956)

01 July 1956

Ang Buhay at Pag-ibig ni Dr. Jose Rizal Trailer (1956)

18 June 1956

Roland the Mighty Trailer (1956)

06 December 1956

In this sword-and-sandal saga set on the steppes of Asia, Roland, leader of the Paladin troops, who s

Los maridos no cenan en casa Trailer (1956)

19 April 1956

Encuentro en la ciudad Trailer (1956)

09 April 1956

La vida en un bloc Trailer (1956)

01 April 1956

Dr. Nicomedes Gutiérrez carefully points out to the last detail everything that happens in his life.

Matharkula Manikkam Trailer (1956)

20 December 1956

The film is based on two couples – where the first couple Dr. Chandra Shekar (Gemini Ganesan) & Parvathi (Anjali Devi) and the second couple is Ravi (A.

Comments

Have you watched X: The Unknown yet? What did you think about it?