49		Deformed Monsters (Comedy, Sci-Fi, Horror, 1997)
48		Meet the Hollowheads (Comedy, Horror, Sci-Fi, 1989)
48		Dr. Caligari (Comedy, Horror, Sci-Fi, 1989)
48		Bride of Re-Animator (Comedy, Horror, Sci-Fi, 1989)
47		Bad Taste (Comedy, Horror, Sci-Fi, 1987)
47		Acne (Comedy, Horror, Sci-Fi, 2000)
47		Big Monster on Campus (Comedy, Horror, Sci-Fi, 2000)
46		Monster in the Closet (Comedy, Horror, Sci-Fi, 1986)
46		The Return of the Living Dead (Comedy, Horror, Sci-Fi, 1985)
45		Body Melt (Horror, Comedy, Sci-Fi, 1993)
45		Jesus H. Zombie (Comedy, Horror, Sci-Fi, 2006)
45		Man's Best Friend (Comedy, Horror, Sci-Fi, 1993)
45		Breakfast of Aliens (Comedy, Horror, Sci-Fi, 1993)
45		Brainscan (Comedy, Horror, Sci-Fi, 1994)
45		The Monster of Phantom Lake (Comedy, Horror, Sci-Fi, 2006)
45		The Naked Monster (Comedy, Horror, Sci-Fi, 2005)
45		One-Eyed Monster (Comedy, Horror, Sci-Fi, 2008)
45		Way Down in Chinatown (Comedy, Horror, Sci-Fi, 2014)
45		The Bowery Boys Meet the Monsters (Horror, Comedy, Sci-Fi, 1954)
45		A Little Bit Zombie (Comedy, Horror, Sci-Fi, 2012)
44		La lengua asesina (Comedy, Sci-Fi, Horror, 1996)
44		Critters 4 (Comedy, Horror, Sci-Fi, 1992)
44		Class of Nuke 'Em High Part II: Subhumanoid Meltdown (Comedy, Horror, Sci-Fi, 1991)
44		There's Nothing Out There (Comedy, Horror, Sci-Fi, 1991)
44		They Bite (Comedy, Horror, Sci-Fi, 1996)
44		Critters 3 (Comedy, Horror, Sci-Fi, 1991)
44		The Borrower (Comedy, Horror, Sci-Fi, 1991)
44		Blobermouth (Comedy, Horror, Sci-Fi, 1991)
43		Top of the Food Chain (Comedy, Horror, Sci-Fi, 1999)
43		The Age of Insects (Sci-Fi, Comedy, Horror, 1990)
43		Frankenhooker (Comedy, Horror, Sci-Fi, 1990)
43		Tremors (Comedy, Horror, Sci-Fi, 1990)
43		Alien Space Avenger (Comedy, Horror, Sci-Fi, 1989)
43		Lobster Man from Mars (Comedy, Horror, Sci-Fi, 1989)
43		The Return of Swamp Thing (Sci-Fi, Horror, Comedy, 1989)
42		The Pink Chiquitas (Comedy, Horror, Sci-Fi, 1987)
42		Return of the Killer Tomatoes! (Comedy, Horror, Sci-Fi, 1988)
42		The Lost Skeleton of Cadavra (Comedy, Horror, Sci-Fi, 2001)
42		Critters 2 (Comedy, Horror, Sci-Fi, 1988)
42		Killer Klowns from Outer Space (Comedy, Horror, Sci-Fi, 1988)
42		Not of This Earth (Comedy, Horror, Sci-Fi, 1988)
42		Return of the Living Dead II (Comedy, Horror, Sci-Fi, 1988)
41		TerrorVision (Comedy, Horror, Sci-Fi, 1986)
41		Interface (Sci-Fi, Comedy, Horror, 1985)
41		The Human Beeing (Comedy, Horror, Sci-Fi, 2002)
41		The Invisible Man (Comedy, Horror, Sci-Fi, 1933)
41		Fright Show (Horror, Comedy, Sci-Fi, 1985)
41		Class of Nuke 'Em High (Comedy, Horror, Sci-Fi, 1986)
41		Chopping Mall (Comedy, Horror, Sci-Fi, 1986)
41		Night of the Creeps (Comedy, Horror, Sci-Fi, 1986)
41		Re-Animator (Comedy, Horror, Sci-Fi, 1985)
41		The Stuff (Comedy, Horror, Sci-Fi, 1985)
40		Zombie Abomination: The Italian Zombie Movie - Part 1 (Comedy, Horror, Sci-Fi, 2010)
40		Invasion of the Saucer Men (Comedy, Horror, Sci-Fi, 1957)
40		Zombie Epidemic (Comedy, Horror, Sci-Fi, 2009)
40		John Dies at the End (Comedy, Horror, Sci-Fi, 2012)
40		Blood Suckers from Outer Space (Comedy, Horror, Sci-Fi, 1984)
40		Schlock (Comedy, Horror, Sci-Fi, 1973)
40		Night of the Comet (Comedy, Horror, Sci-Fi, 1984)
40		Doctor S Battles the Sex Crazed Reefer Zombies: The Movie (Comedy, Horror, Sci-Fi, 2009)
40		Overtime (Comedy, Horror, Sci-Fi, 2011)
40		The Dead Can't Dance (Comedy, Horror, Sci-Fi, 2010)
40		Piranha (Comedy, Horror, Sci-Fi, 1978)
40		Zombies from Outer Space (Comedy, Horror, Sci-Fi, 2012)
40		Detention (Comedy, Horror, Sci-Fi, 2011)
40		Return to Nuke 'Em High Volume 1 (Comedy, Horror, Sci-Fi, 2013)
40		Grabbers (Comedy, Horror, Sci-Fi, 2012)
40		Zombie Strippers (Comedy, Horror, Sci-Fi, 2008)
40		Other Halves (Comedy, Horror, Sci-Fi, 2015)
40		The Ghastly Love of Johnny X (Comedy, Fantasy, Musical, Sci-Fi, 2012)
40		Abbott and Costello Meet the Invisible Man (Comedy, Horror, Sci-Fi, 1951)
40		Alien Zombie Invasion (Comedy, Horror, Sci-Fi, 2011)
40		Blood Beach (Comedy, Horror, Sci-Fi, 1980)
40		Cooties (Comedy, Horror, Sci-Fi, 2014)
40		Evil Aliens (Comedy, Horror, Sci-Fi, 2005)
40		Interplanetary (Comedy, Horror, Sci-Fi, 2008)
40		The Wacky World of Dr. Morgus (Comedy, Horror, Sci-Fi, 1962)
40		Frog-g-g! (Sci-Fi, Comedy, Horror, 2004)
40		Decoys (Comedy, Horror, Sci-Fi, 2004)
40		Slither (Comedy, Horror, Sci-Fi, 2006)
40		S4 (Comedy, Horror, Sci-Fi, 2008)
40		Zeppo: Sinners from Beyond the Moon! (Comedy, Horror, Sci-Fi, 2007)
40		Meltdown (Comedy, Horror, Sci-Fi, 2014)
40		The Flesh Eaters (Comedy, Horror, Sci-Fi, 1964)
40		Swarm of the Snakehead (Comedy, Horror, Sci-Fi, 2006)
40		Black Sheep (Comedy, Horror, Sci-Fi, 2006)
40		Alien Trespass (Comedy, Horror, Sci-Fi, 2009)
40		Spider Baby or, The Maddest Story Ever Told (Comedy, Horror, Sci-Fi, 1967)
40		Last of the Living (Comedy, Horror, Sci-Fi, 2009)
40		Humans vs Zombies (Comedy, Horror, Sci-Fi, 2011)
40		Sweet Prudence and the Erotic Adventure of Bigfoot (Comedy, Horror, Sci-Fi, 2011)
40		Doghouse (Comedy, Horror, Sci-Fi, 2009)
40		Beware! The Blob (Comedy, Horror, Sci-Fi, 1972)
40		ZMD: Zombies of Mass Destruction (Comedy, Horror, Sci-Fi, 2009)
40		Revenge of the Spacemen (Comedy, Horror, Sci-Fi, 2014)
39		The American Astronaut (Musical, Comedy, Sci-Fi, 2001)
38		Dominator (Animation, Comedy, Sci-Fi, 2003)
37		Human Highway (Comedy, Drama, Sci-Fi, 1982)
37		Anxietyville (Comedy, Drama, Sci-Fi, 2015)
37		Junior (Comedy, Romance, Sci-Fi, 1994)
37		Repo Man (Comedy, Crime, Sci-Fi, 1984)
36		Eight Legged Freaks (Action, Comedy, Horror, Sci-Fi, 2002)
36		The Fall of the Louse of Usher: A Gothic Tale for the 21st Century (Comedy, Fantasy, Horror, Sci-Fi, 2002)
36		Little Shop of Horrors (Comedy, Horror, Musical, Sci-Fi, 1986)
35		Kamillions (Comedy, Romance, Sci-Fi, 1990)
35		The Monster (Comedy, Horror, Mystery, Sci-Fi, 1925)
35		Dyke Hard (Action, Comedy, Horror, Sci-Fi, 2014)
34		What Planet Are You From? (Comedy, Sci-Fi, 2000)
34		My Stepmother Is an Alien (Comedy, Romance, Sci-Fi, 1988)
34		Mutant Aliens (Animation, Comedy, Sci-Fi, 2001)
34		Bleak Future (Action, Comedy, Horror, Sci-Fi, 1997)
34		Waxwork II: Lost in Time (Comedy, Fantasy, Horror, Sci-Fi, 1992)
33		Mothman (Comedy, Drama, Horror, Sci-Fi, 2000)
33		Ghostbusters II (Action, Comedy, Fantasy, Sci-Fi, 1989)
33		The Toxic Avenger Part II (Action, Comedy, Horror, Sci-Fi, 1989)
32		Strangers in Paradise (Comedy, Musical, Sci-Fi, 1984)
32		It's Such a Beautiful Day (Animation, Comedy, Drama, Sci-Fi, 2012)
32		The World's End (Action, Comedy, Sci-Fi, 2013)
32		Niagaravation (Comedy, Sci-Fi, 1995)
32		Jackboots on Whitehall (Animation, Comedy, Sci-Fi, 2010)
32		Hell's Belles (Comedy, Sci-Fi, 1995)
32		Tank Girl (Action, Comedy, Sci-Fi, 1995)
32		Plan 10 from Outer Space (Comedy, Sci-Fi, 1995)
32		Final Flesh (Comedy, Sci-Fi, 2009)
32		The Truman Show (Comedy, Drama, Sci-Fi, 1998)
32		Target Audience 9.1 (Comedy, Sci-Fi, 2007)
32		Diamond Zero (Sci-Fi, Action, Comedy, 2005)
32		Dead Heat (Action, Comedy, Horror, Sci-Fi, 1988)
32		Les visiteurs (Comedy, Fantasy, Sci-Fi, 1993)
32		Prison Planet 2: The Armageddon (Action, Comedy, Sci-Fi, 1994)
32		Freaked (Comedy, Sci-Fi, 1993)
32		Coneheads (Comedy, Sci-Fi, 1993)
32		Chao ji xue xiao ba wang (Action, Comedy, Sci-Fi, 1993)
32		U.F.O. (Comedy, Sci-Fi, 1993)
32		Oblivion (Adventure, Comedy, Sci-Fi, 1994)
32		Pet Shop (Comedy, Family, Sci-Fi, 1994)
32		Class of Nuke 'Em High Part 3: The Good, the Bad and the Subhumanoid (Action, Comedy, Sci-Fi, 1994)
32		The High Crusade (Adventure, Comedy, Sci-Fi, 1994)
32		The Roly Poly Man (Comedy, Sci-Fi, 1994)
31		Back to the Future Part II (Adventure, Comedy, Sci-Fi, 1989)
31		Double Team (Action, Comedy, Sci-Fi, 1997)
31		Flubber (Comedy, Family, Sci-Fi, 1997)
31		RocketMan (Comedy, Family, Sci-Fi, 1997)
31		Orgazmo (Comedy, Sci-Fi, 1997)
31		Mars Attacks! (Action, Comedy, Sci-Fi, 1996)
31		Walkin' on Sunshine: The Movie (Comedy, Sci-Fi, 1997)
31		Undead (Action, Comedy, Horror, Sci-Fi, 2003)
31		Zombieland (Adventure, Comedy, Horror, Sci-Fi, 2009)
31		Beyond Re-Animator (Comedy, Crime, Horror, Sci-Fi, 2003)
31		Mega Scorpions (Action, Comedy, Horror, Sci-Fi, 2003)
31		Space Truckers (Adventure, Comedy, Sci-Fi, 1996)
31		Multiplicity (Comedy, Romance, Sci-Fi, 1996)
31		Tribulation 99: Alien Anomalies Under America (Comedy, Sci-Fi, 1992)
31		Memoirs of an Invisible Man (Comedy, Romance, Sci-Fi, 1992)
31		Suburban Commando (Action, Comedy, Sci-Fi, 1991)
31		Space Case (Comedy, Sci-Fi, 1992)
31		Humanoids from Atlantis (Action, Comedy, Sci-Fi, 1992)
31		The Nutty Professor (Comedy, Romance, Sci-Fi, 1996)
31		Mystery Science Theater 3000: The Movie (Comedy, Sci-Fi, 1996)
31		Oblivion 2: Backlash (Adventure, Comedy, Sci-Fi, 1996)
31		Guyver (Sci-Fi, Action, Comedy, 1991)
31		Jack Brown Genius (Comedy, Fantasy, Sci-Fi, 1996)
31		Critters (Action, Comedy, Horror, Sci-Fi, 1986)
31		Bride of Frankenstein (Comedy, Drama, Horror, Sci-Fi, 1935)
31		Abbott and Costello Meet Frankenstein (Comedy, Fantasy, Horror, Sci-Fi, 1948)
31		Maximum Overdrive (Action, Comedy, Horror, Sci-Fi, 1986)
30		Wooly Booly: Ang classmate kong alien (Comedy, Sci-Fi, 1989)
30		Virtue (Comedy, Sci-Fi, 1999)
30		Second Sight (Comedy, Mystery, Sci-Fi, 1989)
30		My Favorite Martian (Comedy, Family, Sci-Fi, 1999)
30		The Mating Habits of the Earthbound Human (Comedy, Sci-Fi, 1999)
30		I epithesi tou gigantiaiou mousaka (Comedy, Sci-Fi, 1999)
30		Rising Storm (Action, Comedy, Sci-Fi, 1989)
30		Galaxy Quest (Adventure, Comedy, Sci-Fi, 1999)
30		Bicentennial Man (Comedy, Drama, Sci-Fi, 1999)
30		Mutant on the Bounty (Comedy, Sci-Fi, 1989)
30		Spaced Invaders (Adventure, Comedy, Sci-Fi, 1990)
30		Meet the Applegates (Comedy, Sci-Fi, 1990)
30		The Spirit of '76 (Comedy, Sci-Fi, 1990)
30		Akumulátor 1 (Comedy, Fantasy, Romance, Sci-Fi, 1994)
30		The Toxic Avenger (Action, Comedy, Horror, Sci-Fi, 1984)
30		Invasion: Stanford 1991 A.D. (Comedy, Sci-Fi, 1990)
30		Saturday the 14th (Comedy, Fantasy, Horror, Sci-Fi, 1981)
30		Baak bin sing gwan (Action, Comedy, Fantasy, Sci-Fi, 1995)
30		Back to the Future (Adventure, Comedy, Sci-Fi, 1985)
30		Terminal City Ricochet (Comedy, Sci-Fi, 1990)
30		Attack of the Killer Tomatoes! (Adventure, Comedy, Horror, Sci-Fi, 1978)
30		Memorîzu (Animation, Fantasy, Sci-Fi, 1995)
30		The Hidan of Maukbeiangjow (Comedy, Crime, Horror, Sci-Fi, 1973)
30		Coyote (Comedy, Fantasy, Horror, Sci-Fi, 2014)
30		Lizard Boy (Action, Comedy, Horror, Sci-Fi, 2011)
30		Potpourri (Comedy, Fantasy, Horror, Sci-Fi, 2011)
30		Infestation (Action, Comedy, Horror, Sci-Fi, 2009)
30		Impolex (Adventure, Comedy, Drama, Sci-Fi, 2009)
30		Poultrygeist: Night of the Chicken Dead (Comedy, Horror, Musical, Sci-Fi, 2006)
30		Get Pony Boy (Comedy, Horror, Mystery, Sci-Fi, 2007)
30		Abbott and Costello Meet Dr. Jekyll and Mr. Hyde (Comedy, Horror, Mystery, Sci-Fi, 1953)
30		Gildersleeve's Ghost (Comedy, Fantasy, Horror, Sci-Fi, 1944)
30		The Hidden Hand (Comedy, Horror, Mystery, Sci-Fi, 1942)
30		The Mad Doctor of Market Street (Comedy, Drama, Horror, Sci-Fi, 1942)
30		Beyond Redemption: Space Captain (Adventure, Comedy, Horror, Sci-Fi, 2014)
30		50 Kisses (Comedy, Drama, Horror, Sci-Fi, 2014)
30		Revenge of the Zombies (Adventure, Comedy, Horror, Sci-Fi, 1943)
30		The Host (Comedy, Drama, Horror, Sci-Fi, 2006)
30		Fido (Comedy, Drama, Horror, Sci-Fi, 2006)
30		Dead Meat (Action, Comedy, Horror, Sci-Fi, 2004)
30		Die You Zombie Bastards! (Comedy, Fantasy, Horror, Sci-Fi, 2005)
30		Doctor X (Comedy, Crime, Horror, Sci-Fi, 1932)
30		Flying Saucer Rock 'N' Roll (Adventure, Comedy, Horror, Sci-Fi, 2006)
30		Lemon Grove Kids Meet the Monsters (Adventure, Comedy, Crime, Sci-Fi, 1965)

Notes: Movies similar to That Little Monster, Movies like That Little Monster, Comedy, Horror, Sci-Fi, Paul Bunnell, Melissa Baum, Reggie Bannister, Andi Wenning, William Mills, SF, Science Fiction, SciFi, Sci Fi, Films, Video, Movie Similarities