84		Short Circuit 2 (Comedy, Drama, Family, Sci-Fi, 1988)
66		The Cat from Outer Space (Comedy, Family, Sci-Fi, 1978)
57		D.A.R.Y.L. (Family, Sci-Fi, 1985)
55		The Misadventures of Merlin Jones (Family, Comedy, Sci-Fi, 1964)
52		C.H.O.M.P.S. (Comedy, Family, Sci-Fi, 1979)
50		Frankenweenie (Animation, Comedy, Family, Sci-Fi, 2012)
50		The Transformers: The Movie (Animation, Action, Adventure, Sci-Fi, 1986)
50		Astro Boy (Animation, Action, Comedy, Sci-Fi, 2009)
50		Heartbeeps (Sci-Fi, Comedy, 1981)
47		Flight of the Navigator (Adventure, Family, Sci-Fi, 1986)
47		Real Genius (Comedy, Romance, Sci-Fi, 1985)
47		The Hitchhiker's Guide to the Galaxy (Adventure, Comedy, Sci-Fi, 2005)
46		Nothing Lasts Forever (Comedy, Fantasy, Sci-Fi, 1984)
44		Purple People Eater (Comedy, Family, Sci-Fi, 1988)
44		Honey, I Shrunk the Kids (Adventure, Comedy, Family, Sci-Fi, 1989)
43		Runaway (Action, Crime, Sci-Fi, 1984)
43		Jetsons: The Movie (Animation, Comedy, Family, Sci-Fi, 1990)
43		Earthbound (Family, Sci-Fi, Comedy, 1981)
42		Bicentennial Man (Comedy, Drama, Sci-Fi, 1999)
42		Space Truckers (Adventure, Comedy, Sci-Fi, 1996)
42		Chopping Mall (Comedy, Horror, Sci-Fi, 1986)
41		Pet Shop (Comedy, Family, Sci-Fi, 1994)
41		Where's Willie? (Comedy, Family, Sci-Fi, 1978)
40		The Million Dollar Duck (Comedy, Family, Sci-Fi, 1971)
40		Son of Flubber (Comedy, Sci-Fi, Family, 1963)
40		Now You See Him, Now You Don't (Family, Comedy, Sci-Fi, 1972)
40		The Absent Minded Professor (Comedy, Family, Sci-Fi, 1961)
40		Moon Pilot (Family, Comedy, Sci-Fi, 1962)
40		The Reluctant Astronaut (Comedy, Family, Sci-Fi, 1967)
40		Small Soldiers (Action, Adventure, Comedy, Sci-Fi, 1998)
40		My Favorite Martian (Comedy, Family, Sci-Fi, 1999)
40		Copposites (Comedy, Family, Sci-Fi, 2012)
40		Flubber (Comedy, Family, Sci-Fi, 1997)
40		RocketMan (Comedy, Family, Sci-Fi, 1997)
40		The Rocket Man (Family, Sci-Fi, Comedy, 1954)
40		The Monkey's Uncle (Family, Comedy, Sci-Fi, 1965)
40		Stand by Me Doraemon (Animation, Comedy, Drama, Sci-Fi, 2014)
39		RoboCop (Action, Crime, Sci-Fi, 1987)
39		Man's Best Friend (Comedy, Horror, Sci-Fi, 1993)
39		Simon (Comedy, Sci-Fi, 1980)
38		And You Thought Your Parents Were Weird (Comedy, Family, Fantasy, Sci-Fi, 1991)
37		Morons from Outer Space (Comedy, Sci-Fi, 1985)
37		Baby: Secret of the Lost Legend (Family, Adventure, Sci-Fi, 1985)
37		WALL·E (Animation, Adventure, Family, Sci-Fi, 2008)
37		Mystery Science Theater 3000: The Movie (Comedy, Sci-Fi, 1996)
37		Dr. Goldfoot and the Bikini Machine (Comedy, Sci-Fi, 1965)
37		Sleeper (Comedy, Sci-Fi, 1973)
37		CQ (Drama, Comedy, Sci-Fi, 2001)
37		Project X (Comedy, Drama, Sci-Fi, 1987)
35		Race to Witch Mountain (Action, Adventure, Family, Sci-Fi, 2009)
35		*batteries not included (Comedy, Family, Fantasy, Sci-Fi, 1987)
35		Recess: School's Out (Animation, Family, Comedy, Sci-Fi, 2001)
35		My Science Project (Action, Adventure, Comedy, Sci-Fi, 1985)
35		The Invisible Boy (Adventure, Comedy, Family, Sci-Fi, 1957)
35		The Terminator (Action, Sci-Fi, 1984)
34		Back to the Future (Adventure, Comedy, Sci-Fi, 1985)
32		The Diamonds of Metro Valley (Action, Comedy, Sci-Fi, 2010)
32		TerrorVision (Comedy, Horror, Sci-Fi, 1986)
32		Chissà perché... capitano tutte a me (Action, Comedy, Family, Sci-Fi, 1980)
32		The American Way (Comedy, Sci-Fi, 1986)
32		Monster in the Closet (Comedy, Horror, Sci-Fi, 1986)
32		SpaceCamp (Adventure, Family, Sci-Fi, 1986)
32		Biggles: Adventures in Time (Adventure, Family, Sci-Fi, 1986)
32		Class of Nuke 'Em High (Comedy, Horror, Sci-Fi, 1986)
32		Fright Show (Horror, Comedy, Sci-Fi, 1985)
32		The Revenge of the Teenage Vixens from Outer Space (Comedy, Sci-Fi, 1985)
32		Re-Animator (Comedy, Horror, Sci-Fi, 1985)
32		Weird Science (Comedy, Romance, Sci-Fi, 1985)
32		Playing Beatie Bow (Family, Fantasy, Sci-Fi, 1986)
32		The Return of the Living Dead (Comedy, Horror, Sci-Fi, 1985)
32		Interface (Sci-Fi, Comedy, Horror, 1985)
32		TRON (Action, Adventure, Sci-Fi, 1982)
32		UFOria (Comedy, Sci-Fi, 1985)
32		Creator (Comedy, Romance, Sci-Fi, 1985)
32		The Stuff (Comedy, Horror, Sci-Fi, 1985)
32		I Heart Doomsday (Comedy, Romance, Sci-Fi, 2010)
32		The Bowery Boys Meet the Monsters (Horror, Comedy, Sci-Fi, 1954)
32		Back to the Future Part II (Adventure, Comedy, Sci-Fi, 1989)
32		Circuit (Comedy, Drama, Sci-Fi, 2009)
32		Zombie Epidemic (Comedy, Horror, Sci-Fi, 2009)
32		Interzone (Action, Comedy, Sci-Fi, 1987)
32		Honey I Blew Up the Kid (Adventure, Comedy, Family, Sci-Fi, 1992)
32		Mom and Dad Save the World (Adventure, Comedy, Family, Sci-Fi, 1992)
32		Evolution (Comedy, Sci-Fi, 2001)
32		The Perfect Woman (Comedy, Sci-Fi, 1949)
32		Idiocracy (Adventure, Comedy, Sci-Fi, 2006)
32		Super Mario Bros. (Adventure, Comedy, Family, Sci-Fi, 1993)
32		Bad Taste (Comedy, Horror, Sci-Fi, 1987)
32		Amazon Women on the Moon (Comedy, Sci-Fi, 1987)
32		Uno sceriffo extraterrestre... poco extra e molto terrestre (Action, Comedy, Family, Sci-Fi, 1979)
32		Hyper Sapien: People from Another Star (Family, Sci-Fi, 1986)
32		Star Trek IV: The Voyage Home (Adventure, Comedy, Sci-Fi, 1986)
32		The Trouble with Dick (Comedy, Sci-Fi, 1986)
32		Night of the Creeps (Comedy, Horror, Sci-Fi, 1986)
32		The Pink Chiquitas (Comedy, Horror, Sci-Fi, 1987)
32		Eat and Run (Comedy, Sci-Fi, 1987)
32		Spaceballs (Adventure, Comedy, Sci-Fi, 1987)
32		King Lear (Comedy, Drama, Sci-Fi, 1987)
32		Making Mr. Right (Comedy, Romance, Sci-Fi, 1987)
32		Nice Girls Don't Explode (Comedy, Romance, Sci-Fi, 1987)
32		When London Sleeps It Came Alive (Comedy, Sci-Fi, 2010)
32		Real Men (Action, Comedy, Sci-Fi, 1987)
32		Angry Video Game Nerd: The Movie (Adventure, Comedy, Sci-Fi, 2014)
32		Dr. Who and the Daleks (Adventure, Family, Sci-Fi, 1965)
32		Atop the Fourth Wall: The Movie (Comedy, Sci-Fi, 2015)
32		Unidentified Flying Oddball (Comedy, Family, Adventure, Sci-Fi, 1979)
31		Bride of Re-Animator (Comedy, Horror, Sci-Fi, 1989)
31		Wooly Booly: Ang classmate kong alien (Comedy, Sci-Fi, 1989)
31		Dr. Caligari (Comedy, Horror, Sci-Fi, 1989)
31		The Return of Swamp Thing (Sci-Fi, Horror, Comedy, 1989)
31		Rising Storm (Action, Comedy, Sci-Fi, 1989)
31		Mutant on the Bounty (Comedy, Sci-Fi, 1989)
31		Alien Space Avenger (Comedy, Horror, Sci-Fi, 1989)
31		Second Sight (Comedy, Mystery, Sci-Fi, 1989)
31		Voyage of the Rock Aliens (Musical, Sci-Fi, Comedy, 1984)
31		Repo Man (Comedy, Crime, Sci-Fi, 1984)
31		The Brother from Another Planet (Comedy, Sci-Fi, 1984)
31		Hyperspace (Sci-Fi, Comedy, 1984)
31		Blood Suckers from Outer Space (Comedy, Horror, Sci-Fi, 1984)
31		Night of the Comet (Comedy, Horror, Sci-Fi, 1984)
31		Meet the Hollowheads (Comedy, Horror, Sci-Fi, 1989)
31		My Stepmother Is an Alien (Comedy, Romance, Sci-Fi, 1988)
31		Return of the Killer Tomatoes! (Comedy, Horror, Sci-Fi, 1988)
31		Critters 2 (Comedy, Horror, Sci-Fi, 1988)
31		The Invisible Kid (Comedy, Sci-Fi, 1988)
31		Remote Control (Comedy, Romance, Sci-Fi, 1988)
31		Return of the Living Dead II (Comedy, Horror, Sci-Fi, 1988)
31		Hell Comes to Frogtown (Action, Comedy, Sci-Fi, 1988)
31		Not of This Earth (Comedy, Horror, Sci-Fi, 1988)
31		Killer Klowns from Outer Space (Comedy, Horror, Sci-Fi, 1988)
31		What's Up, Hideous Sun Demon (Comedy, Sci-Fi, 1983)
31		It Came from Somewhere Else (Comedy, Sci-Fi, 1988)
31		Norman's Awesome Experience (Comedy, Sci-Fi, 1988)
31		As Time Goes by (Comedy, Sci-Fi, 1988)
31		Sons of Steel (Comedy, Musical, Sci-Fi, 1988)
31		Lobster Man from Mars (Comedy, Horror, Sci-Fi, 1989)
31		Strangers in Paradise (Comedy, Musical, Sci-Fi, 1984)
31		The Black Hole (Action, Sci-Fi, 1979)
31		E.T. the Extra-Terrestrial (Family, Sci-Fi, 1982)
31		Xing ji dun tai (Sci-Fi, Comedy, 1983)
31		Superman III (Action, Comedy, Sci-Fi, 1983)
31		The Man with Two Brains (Comedy, Romance, Sci-Fi, 1983)
30		Modern Problems (Comedy, Fantasy, Sci-Fi, 1981)
30		The Curse of the Were-Rabbit (Animation, Comedy, Family, Sci-Fi, 2005)
30		Cloudy with a Chance of Meatballs 2 (Animation, Comedy, Family, Sci-Fi, 2013)
30		Good Boy! (Comedy, Drama, Family, Sci-Fi, 2003)
30		Power Trip (Action, Comedy, Family, Sci-Fi, 2009)
30		Big Meat Eater (Comedy, Musical, Sci-Fi, 1982)
30		Meet Dave (Adventure, Comedy, Family, Sci-Fi, 2008)
30		Britannia Hospital (Comedy, Sci-Fi, 1982)
30		Blobermouth (Comedy, Horror, Sci-Fi, 1991)
30		Sky High (Adventure, Comedy, Family, Sci-Fi, 2005)
30		Despicable Me 2 (Animation, Comedy, Family, Sci-Fi, 2013)
30		Caveman (Comedy, Sci-Fi, 1981)
30		I racconti dell'orso (Adventure, Comedy, Family, Sci-Fi, 2015)
30		Some Girls Do (Action, Adventure, Comedy, Sci-Fi, 1969)
30		Munster, Go Home! (Comedy, Family, Fantasy, Sci-Fi, 1966)
30		Tomorrowland (Action, Adventure, Family, Sci-Fi, 2015)
30		Frankenstein and Me (Comedy, Family, Fantasy, Sci-Fi, 1996)
30		Zpívající pudrenka (Comedy, Crime, Family, Sci-Fi, 1960)
30		Cloudy with a Chance of Meatballs (Animation, Comedy, Family, Sci-Fi, 2009)
30		Zapped! (Comedy, Fantasy, Sci-Fi, 1982)
30		Men in Black (Adventure, Comedy, Family, Sci-Fi, 1997)
30		The Incredible Shrinking Woman (Comedy, Sci-Fi, 1981)
30		Critters 3 (Comedy, Horror, Sci-Fi, 1991)
30		Muppets from Space (Adventure, Comedy, Family, Sci-Fi, 1999)
30		Meet the Applegates (Comedy, Sci-Fi, 1990)
30		Illegal Alien (Comedy, Sci-Fi, 1982)
30		Human Highway (Comedy, Drama, Sci-Fi, 1982)
30		I Was a Zombie for the F.B.I. (Comedy, Sci-Fi, 1982)
30		Cherry 2000 (Action, Adventure, Comedy, Sci-Fi, 1987)
30		The Age of Insects (Sci-Fi, Comedy, Horror, 1990)
30		Invasion: Stanford 1991 A.D. (Comedy, Sci-Fi, 1990)
30		There's Nothing Out There (Comedy, Horror, Sci-Fi, 1991)
30		The Borrower (Comedy, Horror, Sci-Fi, 1991)
30		Class of Nuke 'Em High Part II: Subhumanoid Meltdown (Comedy, Horror, Sci-Fi, 1991)
30		Guyver (Sci-Fi, Action, Comedy, 1991)
30		Suburban Commando (Action, Comedy, Sci-Fi, 1991)
30		Kamillions (Comedy, Romance, Sci-Fi, 1990)
30		The Spirit of '76 (Comedy, Sci-Fi, 1990)
30		Tremors (Comedy, Horror, Sci-Fi, 1990)
30		Sky Captain and the World of Tomorrow (Action, Adventure, Mystery, Sci-Fi, 2004)
30		The Boy with the X-Ray Eyes (Adventure, Comedy, Family, Sci-Fi, 1999)
30		Spaced Invaders (Adventure, Comedy, Sci-Fi, 1990)
30		Frankenhooker (Comedy, Horror, Sci-Fi, 1990)
30		Jekyll and Hyde... Together Again (Sci-Fi, Comedy, Music, 1982)
30		Terminal City Ricochet (Comedy, Sci-Fi, 1990)
30		Airplane II: The Sequel (Comedy, Sci-Fi, 1982)
29		Les visiteurs (Comedy, Fantasy, Sci-Fi, 1993)
29		Chao ji xue xiao ba wang (Action, Comedy, Sci-Fi, 1993)
29		Body Melt (Horror, Comedy, Sci-Fi, 1993)
29		Coneheads (Comedy, Sci-Fi, 1993)
29		Rocky Horror Show Live (Comedy, Musical, Sci-Fi, 2015)
29		Space Case (Comedy, Sci-Fi, 1992)
29		Freaked (Comedy, Sci-Fi, 1993)
29		Memoirs of an Invisible Man (Comedy, Romance, Sci-Fi, 1992)
29		Breakfast of Aliens (Comedy, Horror, Sci-Fi, 1993)
29		Spaced Out (Comedy, Sci-Fi, 1979)
29		Critters 4 (Comedy, Horror, Sci-Fi, 1992)
29		U.F.O. (Comedy, Sci-Fi, 1993)
29		Transformers (Action, Adventure, Sci-Fi, 2007)
29		Tribulation 99: Alien Anomalies Under America (Comedy, Sci-Fi, 1992)
29		Humanoids from Atlantis (Action, Comedy, Sci-Fi, 1992)
29		Robot Overlords (Action, Adventure, Sci-Fi, 2014)
29		The Ice Pirates (Action, Adventure, Comedy, Sci-Fi, 1984)
29		Iron Man 2 (Action, Adventure, Sci-Fi, 2010)
29		Electric Dreams (Comedy, Drama, Music, Sci-Fi, 1984)
29		I, Robot (Action, Mystery, Sci-Fi, 2004)
29		Stealth (Action, Adventure, Sci-Fi, 2005)
29		Transformers: Dark of the Moon (Action, Adventure, Sci-Fi, 2011)
29		Independence Day (Action, Adventure, Sci-Fi, 1996)
29		The Troops & Aliens (Comedy, Crime, Sci-Fi, 1979)
29		Electric Eskimo (Family, Sci-Fi, 1979)
29		Avengers: Age of Ultron (Action, Adventure, Sci-Fi, 2015)
29		The Truman Show (Comedy, Drama, Sci-Fi, 1998)
29		Cheech and Chong's Next Movie (Comedy, Crime, Sci-Fi, 1980)
29		Blood Beach (Comedy, Horror, Sci-Fi, 1980)

Notes: Movies similar to Short Circuit, Movies like Short Circuit, Comedy, Family, Sci-Fi, John Badham, Ally Sheedy, Steve Guttenberg, Fisher Stevens, Austin Pendleton, SF, Science Fiction, SciFi, Sci Fi, Films, Video, Movie Similarities