Alien monsters

Forbidden Planet

Based on Shakespeare, MGM’s 1956 epic starring Anne Francis & Leslie Nielsen is a landmark SF movie. The pulpy premise of space explorers saving a virgin from an alien monster hides surprisingly serious and adult themes. 9/10

King Dinosaur

Bert I. Gordon’s 1955 directorial debut sees four scientists completely uninterested in exploring a new planet and doing “darn science stuff”. After battling stock footage and superimposed insects, they detonate a nuclear bomb and go home. 0/10

This Island Earth

With a more adult angle than most fifties SF movies, Universal’s 1955 big-budget splash dazzles both with wonderful visuals and clever ideas. That the screenplay mismanages these ideas prevents its inclusion with the bona fide classics. 7/10

Target Earth

One of the first “empty city” movies, this 1954 low-budget clunker starring SF legend Richard Denning has all the trappings of a taut, character-driven SF classic. Unfortunately the hackneyed script does away with much of its potential. 4/10

Killers from Space

Famous for its villains with ping pong ball eyes, this 1953 low-budget entry sees Peter Graves abducted by aliens planning to invade the Earth. Sadly, the stale script isn’t nearly as fun as the design of the antagonists would suggest. 2/10

Cat-Women of the Moon

The first “Amazon Women in Space” film, this 1953 low-budget clunker is one of the dumbest films ever made. However, despite its borrowed sets, atrocious acting and ludicrous script, it is thoroughly fun in its naivety. 3/10

The Quatermass Experiment

Hugely influential, BBC’s 1953 mini-series about an alien virus mutating their hosts was a massive British TV event. Aired live, its sets were clunky and the acting stiff, but the great script and innovative direction overcome the flaws even today. 6/10

Robot Monster

Shot on 16,000 USD in 1953, this cult classic is as inept as it is unique. Told as a boy’s surreal nightmare, it features an alien robot gorilla in a diving helmet experiencing an existential crisis as he is about to wipe out the last six people on Earth. And soap bubbles. 7/10

It Came from Outer Space

Ray Bradbury’s story is poetically put on screen in this 1953 classic. Richard Carlson stars as a mediator between body-snatching aliens and gun-happy townsfolk. Intelligent, well-filmed and thoughtful, it may be too slow for some tastes. 8/10

Phantom from Space

Agents and scientists chase an invisible alien around Griffith Observatory in this 1953 cheapo by Billy Wilder’s brother. Decent effects and some nice ideas aside, the film is brought down by its leaden pace, dull, talky script and cramped sets. 1/10

Invaders from Mars

This 1953 classic is the most visually unabashed SF movie of the 50s. While hampered by a low budget, this first “invasion of the body snatchers” film scared a generation of kids witless, but also contains interesting themes for adults to chew on. 7/10