59		Strange Invaders (Horror, Mystery, Sci-Fi, 1983)
55		Deadly Friend (Drama, Horror, Sci-Fi, 1986)
55		Disturbing Behavior (Horror, Mystery, Sci-Fi, 1998)
54		Videodrome (Horror, Mystery, Sci-Fi, 1983)
50		The Invisible Man Returns (Drama, Horror, Mystery, Sci-Fi, 1940)
50		Gui si (Drama, Horror, Mystery, Sci-Fi, 2006)
48		Point of No Return (Horror, Mystery, Sci-Fi, 1976)
47		The Stepford Wives (Horror, Mystery, Sci-Fi, 1975)
47		The Thing (Horror, Mystery, Sci-Fi, 1982)
47		The Children (Horror, Sci-Fi, 1980)
46		Brain Dead (Horror, Mystery, Sci-Fi, 1990)
46		Spasms (Horror, Sci-Fi, 1983)
45		Rip Cage (Horror, Mystery, Sci-Fi, 2007)
45		The Return of Doctor X (Horror, Mystery, Sci-Fi, 1939)
45		An Incident at Bridgeville (Horror, Mystery, Sci-Fi, 2005)
45		Castle of Evil (Horror, Mystery, Sci-Fi, 1966)
45		Five Million Years to Earth (Horror, Mystery, Sci-Fi, 1967)
45		Devil's Pass (Horror, Mystery, Sci-Fi, 2013)
45		Halloween III: Season of the Witch (Horror, Mystery, Sci-Fi, 1982)
44		Decoder (Horror, Mystery, Sci-Fi, 1984)
44		The Bermuda Triangle (Horror, Sci-Fi, Mystery, 1978)
44		Lone Wolf (Horror, Sci-Fi, 1988)
44		Impulse (Horror, Mystery, Sci-Fi, 1984)
43		Shock Waves (Horror, Mystery, Sci-Fi, 1977)
43		The Supernaturals (Horror, Mystery, Sci-Fi, 1986)
42		Bug (Sci-Fi, Horror, Mystery, 1975)
42		The Black Sleep (Horror, Sci-Fi, 1956)
42		Repo! The Genetic Opera (Horror, Musical, Sci-Fi, 2008)
42		Silent Rage (Action, Horror, Sci-Fi, 1982)
42		The Curse of Frankenstein (Horror, Sci-Fi, 1957)
42		Scared to Death (Horror, Sci-Fi, 1980)
42		Demonwarp (Horror, Mystery, Sci-Fi, 1988)
41		Night Shadows (Horror, Sci-Fi, Thriller, 1984)
40		Die, Monster, Die! (Mystery, Horror, Sci-Fi, 1965)
40		The Bay (Horror, Mystery, Sci-Fi, 2012)
40		Flight 7500 (Horror, Mystery, Sci-Fi, 2014)
40		Crawlspace (Horror, Mystery, Sci-Fi, 2012)
40		Scourge (Horror, Mystery, Sci-Fi, 2008)
40		Dreamland (Sci-Fi, Horror, Mystery, 2007)
40		The Legend of Cooley Moon (Horror, Mystery, Sci-Fi, 2012)
40		This Island Earth (Horror, Mystery, Sci-Fi, 1955)
40		The Vulture (Horror, Mystery, Sci-Fi, 1966)
40		The Faculty (Horror, Mystery, Sci-Fi, 1998)
40		Unearthed (Horror, Mystery, Sci-Fi, 2007)
40		Chemical Wedding (Horror, Mystery, Sci-Fi, 2008)
40		Cube Zero (Horror, Mystery, Sci-Fi, 2004)
40		Evidence (Horror, Mystery, Sci-Fi, 2012)
40		Island of the Burning Damned (Horror, Mystery, Sci-Fi, 1967)
40		Headspace (Horror, Mystery, Sci-Fi, 2005)
40		The Thing (Horror, Mystery, Sci-Fi, 2011)
40		Apollo 18 (Horror, Mystery, Sci-Fi, 2011)
40		Shadowglade (Horror, Mystery, Sci-Fi, 2015)
40		Quarantine 2: Terminal (Horror, Mystery, Sci-Fi, 2011)
40		Chernobyl Diaries (Horror, Mystery, Sci-Fi, 2012)
40		The Body Stealers (Horror, Mystery, Sci-Fi, 1969)
40		The Jade Mask (Horror, Mystery, Sci-Fi, 1945)
40		The Relic (Horror, Mystery, Sci-Fi, 1997)
40		Altitude (Horror, Mystery, Sci-Fi, 2010)
39		Death Street USA (Action, Sci-Fi, Horror, 1988)
39		Shivers (Horror, Sci-Fi, 1975)
39		Phase IV (Horror, Sci-Fi, Thriller, 1974)
38		The Crazies (Action, Horror, Sci-Fi, 1973)
38		Shadowzone (Horror, Sci-Fi, 1990)
38		The Creeping Flesh (Horror, Sci-Fi, 1973)
37		The Devil-Doll (Sci-Fi, Horror, 1936)
37		Almost Human (Horror, Sci-Fi, Thriller, 2013)
37		Frankenstein Must Be Destroyed (Horror, Drama, Sci-Fi, 1969)
37		Possible Worlds (Mystery, Sci-Fi, Crime, 2000)
37		Evolver (Action, Horror, Sci-Fi, 1995)
37		She Demons (Horror, Sci-Fi, 1958)
37		Island Claws (Horror, Sci-Fi, 1980)
37		Willard (Drama, Horror, Sci-Fi, 2003)
37		The Purge: Election Year (Action, Horror, Sci-Fi, 2016)
37		The Werewolf (Sci-Fi, Horror, 1956)
37		The Satan Bug (Crime, Mystery, Sci-Fi, 1965)
37		Terror Is a Man (Horror, Romance, Sci-Fi, 1959)
36		Phantasm (Fantasy, Horror, Sci-Fi, 1979)
36		Godzilla 1985 (Action, Horror, Sci-Fi, 1984)
36		The Medusa Touch (Horror, Sci-Fi, 1978)
36		The Dark (Horror, Sci-Fi, 1979)
35		Murder by Phone (Horror, Thriller, Mystery, Sci-Fi, 1982)
35		Invaders from Mars (Horror, Sci-Fi, 1986)
35		Dr. Cyclops (Adventure, Drama, Horror, Sci-Fi, 1940)
35		God Told Me To (Crime, Horror, Sci-Fi, 1976)
35		Nobody (Crime, Horror, Mystery, Sci-Fi, 2007)
35		Izo (Action, Drama, Fantasy, Sci-Fi, 2004)
35		Demon Seed (Horror, Sci-Fi, 1977)
35		The Color Out of Space (Drama, Horror, Mystery, Sci-Fi, 2010)
34		Pulse (Horror, Sci-Fi, 1988)
34		Smilla's Sense of Snow (Action, Drama, Sci-Fi, 1997)
34		Monkey Shines (Drama, Horror, Sci-Fi, 1988)
34		Screamers (Sci-Fi, Thriller, 1995)
34		Twelve Monkeys (Mystery, Sci-Fi, Thriller, 1995)
33		Flatliners (Drama, Horror, Sci-Fi, 1990)
33		Metamorphosis: The Alien Factor (Horror, Sci-Fi, 1990)
33		Minority Report (Action, Mystery, Sci-Fi, 2002)
33		The Fly II (Horror, Sci-Fi, 1989)
33		Ex Machina (Drama, Mystery, Sci-Fi, 2015)
33		Predator 2 (Action, Horror, Sci-Fi, 1990)
33		The Asphyx (Horror, Sci-Fi, 1972)
33		Alien (Horror, Sci-Fi, 1979)
33		Soylent Green (Mystery, Sci-Fi, Thriller, 1973)
32		The Island of Dr. Moreau (Horror, Sci-Fi, Thriller, 1996)
32		The Monster Maker (Horror, Sci-Fi, 1944)
32		Swamp Thing (Horror, Sci-Fi, 1982)
32		Unforgettable (Drama, Mystery, Sci-Fi, 1996)
32		The Corpse Vanishes (Horror, Sci-Fi, 1942)
32		Scanners (Action, Horror, Sci-Fi, 1981)
32		The Neanderthal Man (Horror, Sci-Fi, 1953)
32		The Man with Nine Lives (Mystery, Sci-Fi, 1940)
32		Unearthly Stranger (Horror, Sci-Fi, 1963)
32		Humanoids from the Deep (Horror, Sci-Fi, 1980)
32		Children of the Damned (Horror, Sci-Fi, 1964)
32		Turkey Shoot (Drama, Horror, Sci-Fi, 1982)
32		Man Made Monster (Drama, Horror, Sci-Fi, 1941)
32		Altered States (Horror, Sci-Fi, Thriller, 1980)
32		The Frozen Dead (Sci-Fi, Horror, 1966)
32		Goke, Body Snatcher from Hell (Horror, Sci-Fi, 1968)
32		The Ghostmaker (Horror, Sci-Fi, Thriller, 2012)
32		Alligator (Horror, Sci-Fi, 1980)
32		Mark of the Damned (Horror, Sci-Fi, 2006)
32		Without Warning (Sci-Fi, Horror, 1980)
32		Ultraviolet (Action, Horror, Sci-Fi, 2006)
32		Mad Doctor of Blood Island (Adventure, Horror, Sci-Fi, 1968)
32		Knowing (Drama, Mystery, Sci-Fi, 2009)
32		Willard (Horror, Sci-Fi, 1971)
32		Godsend (Drama, Horror, Sci-Fi, 2004)
32		Gadkie lebedi (Drama, Mystery, Sci-Fi, 2006)
32		The Thing from Another World (Horror, Sci-Fi, 1951)
32		Nightmare City (Action, Horror, Sci-Fi, 1980)
32		The Devil Bat (Horror, Sci-Fi, 1940)
32		I, Robot (Action, Mystery, Sci-Fi, 2004)
32		X: The Man with the X-Ray Eyes (Horror, Sci-Fi, Thriller, 1963)
32		Deadly Eyes (Horror, Sci-Fi, 1982)
32		Forbidden World (Horror, Sci-Fi, 1982)
32		The Woman Eater (Horror, Sci-Fi, 1958)
32		The 6th Day (Action, Mystery, Sci-Fi, 2000)
32		The Walking Dead (Crime, Horror, Sci-Fi, 1936)
32		Legion of the Night (Action, Horror, Sci-Fi, 1995)
32		The Man Who Lived Again (Horror, Sci-Fi, 1936)
32		The Fly (Drama, Horror, Sci-Fi, 1958)
32		I Was a Teenage Frankenstein (Horror, Sci-Fi, 1957)
32		Iodine (Drama, Mystery, Sci-Fi, 2009)
32		The Collective (Horror, Sci-Fi, Thriller, 2011)
32		The Whisperer in Darkness (Mystery, Sci-Fi, Thriller, 2011)
32		20 Million Miles to Earth (Fantasy, Horror, Sci-Fi, 1957)
32		The Purge: Anarchy (Action, Horror, Sci-Fi, 2014)
32		6 Hours to Live (Drama, Mystery, Sci-Fi, 1932)
32		The Maze Runner (Action, Mystery, Sci-Fi, 2014)
32		I'll Follow You Down (Drama, Mystery, Sci-Fi, 2013)
32		Shadow of Chinatown (Crime, Horror, Sci-Fi, 1936)
32		Xtro (Horror, Sci-Fi, 1982)
32		4D Man (Sci-Fi, Horror, Romance, 1959)
32		Disconnect (Drama, Mystery, Sci-Fi, 2010)
32		The Leech Woman (Horror, Sci-Fi, 1960)
32		Black Friday (Drama, Horror, Sci-Fi, 1940)
32		Donovan's Brain (Sci-Fi, Horror, 1953)
32		Frankenstein's Army (Horror, Sci-Fi, 2013)
32		Paycheck (Action, Mystery, Sci-Fi, 2003)
32		Ghost in the Machine (Horror, Sci-Fi, Thriller, 1993)
32		Blade II (Action, Horror, Sci-Fi, 2002)
32		Driller (Horror, Sci-Fi, 2006)
32		Godzilla vs. Destoroyah (Action, Horror, Sci-Fi, 1995)
32		The Monster of Piedras Blancas (Horror, Sci-Fi, 1959)
32		The Remnant (Horror, Sci-Fi, Thriller, 2001)
32		Son of Frankenstein (Sci-Fi, Horror, Drama, 1939)
31		The Brain Leeches (Horror, Sci-Fi, 1978)
31		The Visitor (Horror, Sci-Fi, 1979)
31		Quintet (Drama, Mystery, Sci-Fi, 1979)
31		The Alien Factor (Horror, Sci-Fi, 1978)
31		Leviathan (Adventure, Horror, Mystery, Sci-Fi, 1989)
31		Invasion of the Body Snatchers (Horror, Sci-Fi, 1978)
31		Death Warmed Over (Horror, Sci-Fi, 1984)
31		Nightmares (Horror, Sci-Fi, 1983)
31		The Dead Zone (Horror, Sci-Fi, Thriller, 1983)
31		2019: After the Fall of New York (Action, Horror, Sci-Fi, 1983)
31		Twilight Zone: The Movie (Fantasy, Horror, Sci-Fi, 1983)
31		The Deadly Spawn (Horror, Sci-Fi, 1983)
31		Firestarter (Action, Horror, Sci-Fi, 1984)
31		C.H.U.D. (Horror, Sci-Fi, 1984)
31		Thirst (Horror, Romance, Sci-Fi, 1979)
31		Prophecy (Sci-Fi, Horror, 1979)
31		Star Trek: The Motion Picture (Adventure, Mystery, Sci-Fi, 1979)
31		The Quatermass Conclusion (Drama, Mystery, Sci-Fi, 1979)
31		2010 (Adventure, Mystery, Sci-Fi, 1984)
31		The Brood (Horror, Sci-Fi, 1979)
31		Patrick (Horror, Romance, Sci-Fi, 1978)
31		Frogs (Horror, Mystery, Romance, Sci-Fi, 1972)
31		A Clockwork Orange (Crime, Drama, Sci-Fi, 1971)
30		Grindsploitation (Action, Crime, Horror, Sci-Fi, 2016)
30		Unknown Project (Horror, Mystery, Romance, Sci-Fi, 2013)
30		Creature (Horror, Sci-Fi, 1985)
30		Circle (Drama, Horror, Mystery, Sci-Fi, 2015)
30		Skinwalker Ranch (Biography, Horror, Mystery, Sci-Fi, 2013)
30		One Point O (Drama, Horror, Mystery, Sci-Fi, 2004)
30		Universal Soldier: Day of Reckoning (Action, Horror, Mystery, Sci-Fi, 2012)
30		Encounters (Crime, Horror, Mystery, Sci-Fi, 2012)
30		Curse of the Fly (Drama, Horror, Mystery, Sci-Fi, 1965)
30		Twice-Told Tales (Horror, Mystery, Romance, Sci-Fi, 1963)
30		The Passing (Drama, Horror, Sci-Fi, 1985)
30		Last Woman on Earth (Drama, Horror, Mystery, Sci-Fi, 1960)
30		The Vindicator (Action, Horror, Sci-Fi, 1986)
30		The Creature Below (Horror, Sci-Fi, 2016)
30		The Lost Face (Drama, Horror, Mystery, Sci-Fi, 2001)
30		Mary Shelley's Frankenstein (Drama, Horror, Romance, Sci-Fi, 1994)
30		Arrival (Drama, Mystery, Sci-Fi, 2016)
30		A Blind Bargain (Drama, Horror, Mystery, Sci-Fi, 1922)
30		The Shaft (Action, Horror, Mystery, Sci-Fi, 2001)
30		Pandorum (Action, Horror, Mystery, Sci-Fi, 2009)
30		The Vampire Bat (Drama, Horror, Mystery, Sci-Fi, 1933)
30		The Fly (Drama, Horror, Sci-Fi, 1986)
30		From Beyond (Horror, Sci-Fi, 1986)
30		Vicious Lips (Horror, Music, Sci-Fi, 1986)
30		Predator (Action, Horror, Sci-Fi, 1987)
30		The Quiet Earth (Drama, Mystery, Sci-Fi, 1985)
30		Lifeforce (Action, Horror, Sci-Fi, 1985)
30		Eraserhead (Fantasy, Horror, Sci-Fi, 1977)
30		Dr. Renault's Secret (Horror, Mystery, Romance, Sci-Fi, 1942)
30		Day of the Animals (Horror, Sci-Fi, Thriller, 1977)
30		Rabid (Horror, Sci-Fi, 1977)
30		Embryo (Horror, Sci-Fi, 1976)
30		Welcome to Blood City (Drama, Mystery, Sci-Fi, 1977)
30		The Food of the Gods (Adventure, Horror, Sci-Fi, 1976)
30		The Forgotten (Drama, Horror, Mystery, Sci-Fi, 2004)
30		Terror of Frankenstein (Horror, Sci-Fi, 1977)
30		Alien Prey (Horror, Sci-Fi, 1977)
30		House of VHS (Fantasy, Horror, Mystery, Sci-Fi, 2016)
30		Kingdom of the Spiders (Horror, Sci-Fi, 1977)
30		10 Cloverfield Lane (Drama, Horror, Mystery, Sci-Fi, 2016)

Notes: Movies similar to Strange Behavior, Movies like Strange Behavior, Horror, Mystery, Sci-Fi, Michael Laughlin, Michael Murphy, Louise Fletcher, Dan Shor, Fiona Lewis, SF, Science Fiction, SciFi, Sci Fi, Films, Video, Movie Similarities