69		Slither (Comedy, Horror, Sci-Fi, 2006)
67		Mars Attacks! (Action, Comedy, Sci-Fi, 1996)
65		Night of the Creeps (Comedy, Horror, Sci-Fi, 1986)
65		Killer Klowns from Outer Space (Comedy, Horror, Sci-Fi, 1988)
65		Tremors (Comedy, Horror, Sci-Fi, 1990)
62		My Favorite Martian (Comedy, Family, Sci-Fi, 1999)
61		Attack the Block (Action, Comedy, Sci-Fi, 2011)
55		The Hitchhiker's Guide to the Galaxy (Adventure, Comedy, Sci-Fi, 2005)
55		Critters 2 (Comedy, Horror, Sci-Fi, 1988)
52		Airplane II: The Sequel (Comedy, Sci-Fi, 1982)
51		The Host (Comedy, Drama, Horror, 2006)
50		Monsters vs. Aliens (Animation, Action, Adventure, Comedy, 2009)
50		Bad Taste (Comedy, Horror, Sci-Fi, 1987)
49		Galaxy Quest (Action, Adventure, Comedy, 1999)
49		The Adventures of Buckaroo Banzai Across the 8th Dimension (Adventure, Comedy, Romance, 1984)
48		Evolution (Comedy, Sci-Fi, 2001)
47		Critters (Action, Comedy, Horror, 1986)
47		Coneheads (Comedy, Sci-Fi, 1993)
46		The Watch (Action, Comedy, Sci-Fi, 2012)
46		Paul (Adventure, Comedy, Sci-Fi, 2011)
46		Fido (Comedy, Drama, Horror, 2006)
45		Feast (Action, Comedy, Horror, 2005)
45		Doghouse (Comedy, Horror, Sci-Fi, 2009)
45		Zombie Strippers (Comedy, Horror, Sci-Fi, 2008)
44		Black Sheep (Comedy, Horror, Sci-Fi, 2006)
44		Grabbers (Comedy, Horror, Sci-Fi, 2012)
44		Men in Black (Adventure, Comedy, Family, 1997)
44		Detention (Comedy, Horror, Sci-Fi, 2011)
44		I.Q. (Comedy, Romance, 1994)
44		John Dies at the End (Comedy, Horror, Sci-Fi, 2012)
43		Cooties (Comedy, Horror, Sci-Fi, 2014)
43		Back to the Future Part II (Adventure, Comedy, Sci-Fi, 1989)
42		Maximum Overdrive (Action, Comedy, Horror, 1986)
42		My Stepmother Is an Alien (Comedy, Romance, Sci-Fi, 1988)
40		Return of the Living Dead II (Comedy, Horror, Sci-Fi, 1988)
40		Re-Animator (Comedy, Horror, Sci-Fi, 1985)
40		Odd Thomas (Comedy, Fantasy, Horror, 2013)
40		Night of the Comet (Comedy, Horror, Sci-Fi, 1984)
40		The Return of the Living Dead (Comedy, Horror, Sci-Fi, 1985)
39		Meet Dave (Adventure, Comedy, Family, 2008)
39		Earth Girls Are Easy (Comedy, Musical, Romance, 1988)
39		Absolutely Anything (Comedy, Sci-Fi, 2015)
37		Gremlins (Comedy, Fantasy, Horror, 1984)
37		Interstate 60: Episodes of the Road (Adventure, Comedy, Drama, 2002)
37		Gremlins 2: The New Batch (Comedy, Fantasy, Horror, 1990)
37		Idle Hands (Comedy, Fantasy, Horror, 1999)
37		Spaceballs (Adventure, Comedy, Sci-Fi, 1987)
36		Pixels (Animation, Action, Comedy, 2015)
36		Southland Tales (Comedy, Mystery, Sci-Fi, 2006)
36		Teenage Mutant Ninja Turtles: Out of the Shadows (Action, Adventure, Comedy, 2016)
35		Kick-Ass (Action, Comedy, 2010)
34		Megamind (Animation, Action, Comedy, 2010)
34		Planet 51 (Animation, Adventure, Comedy, 2009)
34		Dylan Dog: Dead of Night (Action, Comedy, Crime, 2010)
34		Astro Boy (Animation, Action, Comedy, 2009)
34		Muppets from Space (Adventure, Comedy, Family, 1999)
33		Zombieland (Adventure, Comedy, Horror, 2009)
33		Happy Feet (Animation, Comedy, Family, 2006)
33		Tucker and Dale vs Evil (Comedy, Horror, 2010)
32		Ice Age (Animation, Adventure, Comedy, 2002)
32		Hoodwinked! (Animation, Action, Comedy, 2005)
32		Repo Man (Comedy, Crime, Sci-Fi, 1984)
32		Team America: World Police (Action, Comedy, 2004)
32		Drag Me to Hell (Comedy, Horror, 2009)
32		Jennifer's Body (Comedy, Fantasy, Horror, 2009)
32		Cabin Fever 2: Spring Fever (Comedy, Horror, 2009)
32		Land of the Lost (Adventure, Comedy, Sci-Fi, 2009)
32		Monsters, Inc. (Animation, Adventure, Comedy, 2001)
32		Chicken Little (Animation, Adventure, Comedy, 2005)
32		Piranha 3D (Comedy, Horror, 2010)
32		The Cottage (Comedy, Crime, Horror, 2008)
32		Superhero Movie (Action, Comedy, Sci-Fi, 2008)
32		Frequently Asked Questions About Time Travel (Comedy, Sci-Fi, 2009)
32		Hot Tub Time Machine (Comedy, Sci-Fi, 2010)
32		Rubber (Comedy, Fantasy, Horror, 2010)
32		Dance of the Dead (Comedy, Horror, 2008)
31		G.O.R.A. (Adventure, Comedy, Sci-Fi, 2004)
31		Central Intelligence (Action, Comedy, Crime, 2016)
31		What We Do in the Shadows (Comedy, Fantasy, Horror, 2014)
31		Jimmy Neutron: Boy Genius (Animation, Action, Adventure, Comedy, 2001)
31		Iron Sky (Action, Comedy, Sci-Fi, 2012)
31		Fright Night (Comedy, Horror, 2011)
31		Idiocracy (Adventure, Comedy, Sci-Fi, 2006)
31		Teeth (Comedy, Fantasy, Horror, 2007)
31		Planet Terror (Action, Comedy, Horror, 2007)
31		Shrooms (Comedy, Horror, Mystery, 2007)
31		My Super Ex-Girlfriend (Comedy, Romance, Sci-Fi, 2006)
31		Severance (Comedy, Horror, Thriller, 2006)
31		Hatchet (Comedy, Horror, 2006)
31		Taxidermia (Comedy, Drama, Horror, 2006)
31		Dark Shadows (Comedy, Fantasy, Horror, 2012)
31		The Breed (Comedy, Horror, Thriller, 2006)
31		Behind the Mask: The Rise of Leslie Vernon (Comedy, Horror, Thriller, 2006)
31		The ABCs of Death (Comedy, Horror, 2012)
31		Shaun of the Dead (Comedy, Horror, 2004)
30		2001 Maniacs (Comedy, Horror, 2005)
30		Wyrmwood: Road of the Dead (Comedy, Horror, 2014)
30		Tusk (Comedy, Drama, Horror, 2014)
30		Cursed (Comedy, Horror, 2005)
30		Seed of Chucky (Comedy, Fantasy, Horror, 2004)
30		The Blues Brothers (Action, Comedy, Crime, 1980)
30		The Stepford Wives (Comedy, Sci-Fi, Thriller, 2004)
30		Zombeavers (Comedy, Horror, Thriller, 2014)
30		Life After Beth (Comedy, Horror, Romance, 2014)
30		Only Lovers Left Alive (Comedy, Drama, Horror, 2013)
30		Warm Bodies (Comedy, Horror, Romance, 2013)
30		The World's End (Action, Comedy, Sci-Fi, 2013)
30		The Voices (Comedy, Crime, Horror, 2014)
30		Ed Wood (Biography, Comedy, Drama, 1994)
30		Død snø 2 (Action, Comedy, Horror, 2014)
30		Club Dread (Comedy, Horror, Thriller, 2004)
30		Housebound (Comedy, Horror, Mystery, 2014)
29		Scouts Guide to the Zombie Apocalypse (Action, Comedy, Horror, 2015)
29		Cocoon: The Return (Adventure, Comedy, Mystery, 1988)
29		Hot Tub Time Machine 2 (Comedy, Sci-Fi, 2015)
29		Aliens in the Attic (Animation, Adventure, Comedy, 2009)
29		Undead (Action, Comedy, Horror, 2003)
29		The Final Girls (Comedy, Horror, 2015)
29		Spread (Comedy, Drama, Romance, 2009)
29		Krampus (Comedy, Fantasy, Horror, 2015)
29		The Truman Show (Comedy, Drama, Sci-Fi, 1998)
29		TMNT (Animation, Action, Adventure, Comedy, 2007)
29		Naked Gun 33 1/3: The Final Insult (Comedy, Crime, 1994)
29		The Hard Way (Action, Comedy, Crime, 1991)
29		Go (Comedy, Crime, 1999)
29		It Could Happen to You (Comedy, Drama, Romance, 1994)
29		American Ultra (Action, Comedy, Sci-Fi, 2015)
29		The Monster Squad (Action, Comedy, Family, 1987)
29		Eight Legged Freaks (Action, Comedy, Horror, 2002)
29		Space Jam (Animation, Adventure, Comedy, 1996)
29		Back to the Future (Adventure, Comedy, Sci-Fi, 1985)
29		Explorers (Adventure, Comedy, Family, 1985)
29		Howard the Duck (Action, Adventure, Comedy, 1986)
29		Halloween: Resurrection (Comedy, Horror, Thriller, 2002)
29		Cabin Fever (Comedy, Horror, 2002)
29		The Tuxedo (Action, Comedy, Sci-Fi, 2002)
28		Just Visiting (Comedy, Fantasy, Sci-Fi, 2001)
28		Dude, Where's My Car? (Comedy, Mystery, Sci-Fi, 2000)
28		Hotel Transylvania (Animation, Comedy, Family, 2012)
28		The Animal (Comedy, Sci-Fi, 2001)
28		An American Werewolf in London (Comedy, Fantasy, Horror, 1981)
28		Army of Darkness (Comedy, Fantasy, Horror, 1992)
28		Venus (Comedy, Drama, Romance, 2006)
28		Wild Hogs (Action, Adventure, Comedy, 2007)
28		Evil Dead II (Comedy, Fantasy, Horror, 1987)
28		Nutty Professor II: The Klumps (Comedy, Romance, Sci-Fi, 2000)
28		Waitress (Comedy, Drama, Romance, 2007)
28		Men in Black 3 (Action, Adventure, Comedy, 2012)
28		Braindead (Comedy, Fantasy, Horror, 1992)
27		Memoirs of an Invisible Man (Comedy, Romance, Sci-Fi, 1992)
27		Once Bitten (Comedy, Horror, 1985)
27		Arachnophobia (Comedy, Fantasy, Horror, 1990)
27		Real Genius (Comedy, Romance, Sci-Fi, 1985)
27		Bride of Chucky (Comedy, Fantasy, Horror, 1998)
27		The People Under the Stairs (Comedy, Horror, Mystery, 1991)
27		Freddy's Dead: The Final Nightmare (Comedy, Fantasy, Horror, 1991)
27		R.I.P.D. (Action, Comedy, Fantasy, 2013)
27		Weird Science (Comedy, Romance, Sci-Fi, 1985)
27		Escape from Planet Earth (Animation, Adventure, Comedy, 2013)
27		The Witches of Eastwick (Comedy, Fantasy, Horror, 1987)
27		The Lost Boys (Comedy, Fantasy, Horror, 1987)
27		Creepshow (Comedy, Fantasy, Horror, 1982)
27		Creepshow 2 (Comedy, Fantasy, Horror, 1987)
27		Little Shop of Horrors (Comedy, Horror, Musical, 1986)
27		Star Trek IV: The Voyage Home (Adventure, Comedy, Sci-Fi, 1986)
27		The Toxic Avenger (Action, Comedy, Horror, 1984)
27		Cat's Eye (Comedy, Horror, Thriller, 1985)
27		Superman III (Action, Comedy, Sci-Fi, 1983)
27		Short Circuit (Comedy, Family, Sci-Fi, 1986)
27		House (Comedy, Fantasy, Horror, 1986)
27		The Man with Two Brains (Comedy, Romance, Sci-Fi, 1983)
27		The Texas Chainsaw Massacre 2 (Comedy, Horror, 1986)
27		Shocker (Comedy, Horror, Thriller, 1989)
27		Identity Thief (Comedy, Crime, 2013)
27		Tales from the Darkside: The Movie (Comedy, Fantasy, Horror, 1990)
27		Les visiteurs (Comedy, Fantasy, Sci-Fi, 1993)
27		Multiplicity (Comedy, Romance, Sci-Fi, 1996)
27		Bicentennial Man (Comedy, Drama, Sci-Fi, 1999)
27		The Nutty Professor (Comedy, Romance, Sci-Fi, 1996)
27		Mystery Science Theater 3000: The Movie (Comedy, Sci-Fi, 1996)
27		Basket Case (Comedy, Horror, 1982)
27		The Frighteners (Comedy, Fantasy, Horror, 1996)
27		Starsky & Hutch (Comedy, Crime, 2004)
27		Scooby-Doo 2: Monsters Unleashed (Adventure, Comedy, Family, 2004)
27		Double Team (Action, Comedy, Sci-Fi, 1997)
27		Bordello of Blood (Comedy, Fantasy, Horror, 1996)
27		Dracula: Dead and Loving It (Comedy, Fantasy, Horror, 1995)
27		Orgazmo (Comedy, Sci-Fi, 1997)
27		Cemetery Man (Comedy, Fantasy, Horror, 1994)
27		Flubber (Comedy, Family, Sci-Fi, 1997)
27		Wild Wild West (Action, Comedy, Sci-Fi, 1999)
27		Leprechaun (Comedy, Fantasy, Horror, 1993)
27		Death Becomes Her (Comedy, Fantasy, Horror, 1992)
27		Tank Girl (Action, Comedy, Sci-Fi, 1995)
27		Junior (Comedy, Romance, Sci-Fi, 1994)
27		An American Werewolf in Paris (Comedy, Fantasy, Horror, 1997)
27		Vampire in Brooklyn (Comedy, Fantasy, Horror, 1995)
27		Lake Placid (Action, Comedy, Horror, 1999)
26		Lilo & Stitch (Animation, Adventure, Comedy, 2002)
26		Men in Black II (Action, Adventure, Comedy, 2002)
26		Kopps (Action, Comedy, 2003)
26		Hotel Transylvania 2 (Animation, Comedy, Family, 2015)
26		The Iron Giant (Animation, Action, Adventure, Comedy, 1999)
26		8 femmes (Comedy, Crime, Musical, 2002)
26		Goosebumps (Adventure, Comedy, Family, 2015)

Notes: Movies similar to Alien Trespass, Movies like Alien Trespass, Comedy, Horror, Sci-Fi, R.W. Goodwin, Eric McCormack, Jenni Baird, Robert Patrick, Dan Lauria, Films, Video, Movie Similarities