Godzilla vs Gigan (1972)
Rating: 0
Japanese Monster Bash
Godzilla vs Megalon (1973)
Rating: ★★★
Japanese Monster Bash
Godzilla vs the Cosmic Monster (1974)
Rating: 0
Japanese Monster Bash
Goke, Body Snatcher from Hell (1968)
Rating: ★★★
Body-Snatching Alien Vampire
Grabbers (2012)
Rating: ★★★½
Irish Alien Invasion Comedy
The Great Martian War: 1913-1917 (2013)
Rating: ★★★½
War of the Worlds Mockumentary Retelling
The Green Hornet (1974)
Rating: ★★
Masked Superhero
Green Lantern: Emerald Knights (2011)
Rating: ★★★
Animation/Tales of the Green Lantern Corps
The Green Slime (1968)
Rating: ★★
Alien Nasty
Grey Skies: The Alien Conspiracy (2001)
Rating: ★★½
Alien Invasion Anthology
Halo 4: Forward Unto Dawn (2012)
Rating: ★★
Videogame Adaptation/Military Recruits in Training
Halo Legends (2010)
Rating: ★★½
Compilation of Anime Shorts/Videogame Adaptation/Space War
Hercules Against the Moon Men (1964)
Rating: ★
Italian Muscleman Adventure
High Plains Invaders (2009)
Rating: ★★★
Western/Alien Invasion
Home (2015)
Rating: ★★½
Animation/Alien Visitors Comedy
Horror Express (1972)
Rating: ★★★
Body-Hopping Alien Aboard a Train
The Host (2013)
Rating: ★★★
Alien Body Snatchers
I Married a Monster from Outer Space (1958)
Rating: ★★★
Alien Duplication and Takeover
I Married a Monster (1998)
Rating: ★
Alien Duplication and Takeover
I Was a Zombie for the FBI (1982)
Rating: ★★½
1950s Alien Invasion Film Homage
Independence Day (1996)
Rating: ★★
Alien Invasion
Independence Day: Resurgence (2016)
Rating: ★½
Alien Invasion
Independents’ Day (2016)
Rating: ★★
Asylum Mockbuster/Alien Invasion
Infra Man (1976)
Rating: ★★★
Hong Kong Superheroics
Interstellar Wars (2016)
Rating: ★
Alien Invasion/Alien Zombies
Invader (1992)
Rating: 0
Amok Alien-Possessed Military A.I.
Invaders from Mars (1953)
Rating: ★★★½
Alien Body Snatchers
Invaders from Mars (1986)
Rating: ★★
Alien Body Snatchers
Invasion (1966)
Rating: ★★½
British Alien Invasion Film
The Invasion (2007)
Rating: ★
Invasion of the Body Snatchers Remake
Invasion Earth: The Aliens Are Here (1988)
Rating: 0
Aliens Invade Movie Theatre/1950s SF Film Clip Compilation
Invasion of Alien Bikini (2011)
Rating: ★★★
Gonzo Alien Seduction/South Korean Comedy
Invasion of the Body Snatchers (1956)
Rating: ★★★★★
Alien Duplication and Takeover
Invasion of the Body Snatchers (1978)
Rating: ★★★★½
Alien Duplication and Takeover
Invasion of the Neptune Men (1961)
Rating: 0
Alien Invasion/Japanese Space Opera
Invasion of the Saucer Men (1957)
Rating: ★★
Teens vs Alien Invaders
Invasion of the Star Creatures (1962)
Rating: 0
Women Alien Invaders Comedy
The Invisible Boy (1957)
Rating: ★★★
Robbie the Robot Film
Invisible Invaders (1959)
Rating: ★★½
Alien Invaders Possess the Dead
It Came from Outer Space (1953)
Rating: ★★★★
Alien Body Snatchers
It Conquered the World (1956)
Rating: ★★★
Alien Invasion
Jimmy Neutron, Boy Genius (2001)
Rating: ★★
Animation/Juvenile Scientific Genius
Journey to the Center of Time (1967)
Rating: ½
Time Travel
Justice League (2017)
Rating: ★★
Comic-Book Superheroes
Justice League Dark: Apokolips War (2020)
Rating: ★★
Animation/Comic-Book Superheroes
Justice League: War (2014)
Rating: ★★
Animation/Comic-Book Superheroes
Justice League: Warworld (2023)
Rating: ★★
Animation/Comic-Book Superheroes
Killer Klowns from Outer Space (1988)
Rating: ★★
Clown Alien Invaders
Killers from Space (1953)
Rating: ★
Alien Invasion
Kronos (1957)
Rating: ★★★
Alien Energy-Devouring Machine
Landscape with Invisible Hand (2023)
Rating: ★★★
Alien Visitors Satire
The Last Boy (2019)
Rating: ★★
Mystical Quest After the Collapse of Society
The Last Starfighter (1984)
Rating: ★
Videogame Junkie Joins Intergalactic War
The Lathe of Heaven (1980)
Rating: ★★★½
Man Whose Dreams Change the World When He Wakes
The Lego Movie 2 (2019)
Rating: ★★★
Animation/Adventures in the Lego Universe
Lethal Target (1999)
Rating: ★★
Erotica/Alien Infection
Lifeforce (1985)
Rating: ★★★½
Soul-Sucking Alien Vampires
Lobster Man from Mars (1989)
Rating: ★★
Bad SF Movie Parody
The Man from Planet X (1951)
Rating: ★★★
Alien Visitor
Man Vs. (2015)
Rating: ★★½
Wilderness Survival Reality TV Star Encounters a Creature
Mars Attacks! (1996)
Rating: ★★★
Gonzo Alien Invasion
Mars Needs Women (1966)
Rating: ★
Alien Invasion
Martians Go Home (1990)
Rating: ½
Annoying Alien Invaders Comedy
The Marvels (2023)
Rating: 0
Marvel Comics Superheroes
Mass Effect: Paragon Lost (2012)
Rating: ★½
Anime/Videogame Adaptation
Max Steel (2016)
Rating: ★
Film Based on Toy Franchise/Superhero Film
Men in Black (1997)
Rating: ★★★
Alien Coverup Conspiracy Agency
Men in Black 3 (2012)
Rating: ★★
Alien Coverup Conspiracy Agency
Men in Black II (2002)
Rating: ★
Alien Coverup Conspiracy Agency
The Midwich Cuckoos (2022)
Rating: ★★½
Telepathic Alien Children
The Monitors (1969)
Rating: ★★
Alien Invasion Comedy
The Monolith Monsters (1957)
Rating: ★★★
Monstrous Alien Rock Formations
Monster Zero (1965)
Rating: ★★★
Japanese Monster Bash/Space Opera
Monsters vs Aliens (2009)
Rating: ★★★
Animation/Friendly Monsters vs Alien Invaders
The Mysterians (1957)
Rating: ★★½
Japanese Alien Invader Film
Mysterious Island (1951)
Rating: ★★
Serial/Desert Island Survival/Alien Invaders
National Lampoon’s Men in White (1998)
Rating: 0
Genre Spoof
The Night Caller (1965)
Rating: ★★
Aliens Abduct Models
Night Fright (1967)
Rating: ½
Alien Monster
Night of the Big Heat (1967)
Rating: ★★
Alien Invasion
Night of the Creeps (1986)
Rating: ★★
Alien Slugs/Resurrection of the Dead/Genre Homage
Nightmare Cinema (2018)
Rating: ★★★
Horror Anthology
No One Will Save You (2023)
Rating: ★★★
Woman Fights Off Alien Invaders
Not Of This Earth (1957)
Rating: ★★½
Alien Vampire
Not Of This Earth (1988)
Rating: ★
Alien Vampire
Oblivion (2013)
Rating: ★★★
Post-Holocaust Deserted Earth/Conceptual Breakthrough
Pacific Rim (2013)
Rating: ★★★½
Giant Mecha Robots vs Giant Monsters
Phantasm III (1994)
Rating: ★★½
Dream Horrors/Other-Dimensional Grave Robbers
Pixels (2015)
Rating: ★★
Alien Invaders Bring Classic Videogames to Life
Plan 9 (2015)
Rating: ★★
Modern Reworking of Plan 9 from Outer Space
Plan 9 from Outer Space (1959)
Rating: ★★★★
Alien Invasion/Classic Bad Movie
Planet 51 (2009)
Rating: ★★½
Animation/Human Astronaut Seen as an Invader on an Alien Planet
Planzet (2010)
Rating: ★★
Anime/Giant Robots vs Alien Invaders
Prince of Space (1959)
Rating: 0
Japanese Space Opera
The Puppet Masters (1994)
Rating: ★★½
Alien Body Snatchers
Quatermass 2 (1957)
Rating: ★★★
Alien Body Snatchers
The Quatermass Experiment (2005)
Rating: ★★★
Mutating Astronaut
The Quatermass Xperiment (1955)
Rating: ★★★★
Mutating Astronaut
A Quiet Place (2018)
Rating: ★★★★
Survivors Unable to Make a Sound in the Aftermath of an Invasion
A Quiet Place Part II (2020)
Rating: ★★½
Survivors Unable to Make a Sound in the Aftermath of an Invasion