Best Sci-Fi movies of 1978

Actors : Veronica Cartwright, Jeff Goldblum, Brooke Adams, Donald Sutherland,
Directors : Philip Kaufman,

In San Francisco, a group of people discover the human race is being replaced one by one, with clones devoid of emotion.

Actors : Lorne Greene, Richard Hatch, Herbert Jefferson Jr., Dirk Benedict,

After the destruction of the Twelve Colonies of Mankind, the last major fighter carrier leads a makeshift fugitive fleet in a desperate search for the legendary planet Earth.

Actors : Kevin McCarthy, Bradford Dillman, Keenan Wynn, Heather Menzies-Urich,
Directors : Joe Dante,

When flesh-eating piranhas are accidentally released into a summer resort's rivers, the guests become their next meal.

Actors : Carrie Snodgress, Kirk Douglas, Charles Durning, John Cassavetes,
Directors : Brian De Palma,

A government agent is determined to come to his son's rescue when a sinister official kidnaps him to harbor his extremely powerful psychic abilities.

Actors : Marjoe Gortner, David Hasselhoff, Christopher Plummer, Caroline Munro,
Directors : Luigi Cozzi,

An outlaw smuggler and her alien companion are recruited by the Emperor of the Galaxy to rescue his son and destroy a secret weapon by the evil Count Zarth Arn.

Actors : Ike Eisenmann, Kim Richards, Christopher Lee, Bette Davis,
Directors : John Hough,

Tia and her brother Tony have supernatural powers, can communicate and move things with the power of their mind alone. They arrive on Earth for a visit in Los Angeles. When Tony uses his ...

Actors : Ken Berry, Roddy McDowall, Sandy Duncan, Harry Morgan,
Directors : Norman Tokar,

A UFO is stranded on earth and impounded by the US government. Its pilot, a cat with a collar that has special powers, including the ability to allow the cat to communicate with humans, has...

Actors : Cheryl Smith, Kim Milford, Ron Masak, Gianni Russo,
Directors : Michael Rae,

A teenager stumbles upon an alien weapon, which transforms him into a grotesque killer.

Actors : Richard Burton, Lino Ventura, Harry Andrews, Lee Remick,
Directors : Jack Gold,

Psychological thriller about a novelist, a telekinetic, who causes disasters simply by thinking about them.

Actors : Doug McClure, Peter Gilmore, Lea Brodie, Shane Rimmer,
Directors : Kevin Connor,

Searching for the lost world of Atlantis, Prof. Aitken, his son Charles and Greg Collinson are betrayed by the crew of their expedition's ship, attracted by the fabulous treasures of ...

Actors : William Smithers, Richard Lynch, David Carradine, Claudia Jennings,

Futuristic Science Fiction about a sport to the death, using "destructocycles".

Actors : Vic Morrow, Philip Casnoff, Shin'ichi Chiba, Peggy Lee Brennan,
Directors : Kinji Fukasaku,

In this Star Wars take-off, the peaceful planet of Jillucia has been nearly wiped out by the Gavanas, whose leader takes orders from his mother (played by a comic actor in drag) rather than...

Actors : Stefanie Powers, Robert Foxworth, Sue Lyon, Mark Slade,

A convicted strangler, studying the paranormal in his jail cell, learns to make himself invisible. As an invisible man, he escapes from prison to stalk and strangle the five women who ...

Actors : Carol Irene Newell, Ralph Meeker, John F. Goff, Stafford Morgan,
Directors : Bill Rebane,

A microorganism from Mars, brought to Earth by a space probe, terrorizes passengers in a railroad office.

Actors : Gloria Guida, Hugo Stiglitz, Andrés García, John Huston,
Directors : René Cardona Jr.,

The passengers and crew of a boat on a summer cruise in the Caribbean stray near the famed Bermuda Triangle, and mysterious things start happening.

Actors : Don Leifert, Mary Mertens, Tom Griffith, Richard Dyszel,
Directors : Don Dohler,

A spaceship containing specimens for an intergalactic zoo crashes on Earth near a small back woods town. The specimens escape, and soon town folk are turning up mutilated. Very low budget ...

Actors : Angel Tompkins, John Saxon, John Carradine, Claudio Brook,
Directors : Alfredo Zacarías,

When South America killer bees, corporately smuggled into the United States, mutates into intelligent insects and attacks helpless people, young scientist work desperately to end the threat as the menace swarms in on the city areas.

Actors : Dennis Falt, Judy Motulsky, J.C. Claire, Alan Blanchard,
Directors : Stephen Traxler,

A nuclear leak creates a mutant Slithis sea monster, which terrorizes the variety of pets, winos, and hippies who hang around Venice, California.

Actors : Patrizia Gori, Yanti Somer, Malisa Longo, Antonio Sabato,
Directors : Alfonso Brescia,

An alien civilization, which facing eminent extinction, kidnaps two famous genetic scientists from Earth. A troop of soldiers is dispatched to combat the humanoid robots and rescue the victims.

Actors : Harold Sakata, George Lazenby, Jim Kelly, Terry Moore,
Directors : Al Adamson,

The Pig has a plan to eradicate some people with a freeze bomb that instantly freezes people to death. It is up to Detective Ash to stop him and protect the woman with the secret to the ice...